10530135 has 64 divisors (see below), whose sum is σ = 23362560. Its totient is φ = 4371840.

The previous prime is 10530133. The next prime is 10530137. The reversal of 10530135 is 53103501.

It is a happy number.

10530135 is a `hidden beast` number, since 1 + 0 + 530 + 135 = 666.

10530135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10530133) and next prime (10530137).

It is not a de Polignac number, because 10530135 - 2¹ = 10530133 is a prime.

It is a super-2 number, since 2×10530135² = 221767486236450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10530133) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9889 + ... + 10901.

It is an arithmetic number, because the mean of its divisors is an integer number (365040).

Almost surely, 2^10530135 is an apocalyptic number.

10530135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10530135 is an abundant number, since it is smaller than the sum of its proper divisors (12832425).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10530135 is a wasteful number, since it uses less digits than its factorization.

10530135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045 (or 1039 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 18.

The square root of 10530135 is about 3245.0169491083. The cubic root of 10530135 is about 219.1852439030.

Adding to 10530135 its reverse (53103501), we get a palindrome (63633636).

The spelling of 10530135 in words is "ten million, five hundred thirty thousand, one hundred thirty-five".