53100135 has 24 divisors (see below), whose sum is σ = 100408464. Its totient is φ = 25745280.

The previous prime is 53100133. The next prime is 53100149.

It is a happy number.

53100135 is a `hidden beast` number, since 531 + 0 + 0 + 135 = 666.

53100135 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 53100135 - 2¹ = 53100133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53100133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53142 + ... + 54131.

It is an arithmetic number, because the mean of its divisors is an integer number (4183686).

Almost surely, 2^53100135 is an apocalyptic number.

53100135 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

53100135 is a deficient number, since it is larger than the sum of its proper divisors (47308329).

53100135 is a wasteful number, since it uses less digits than its factorization.

53100135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107295 (or 107292 counting only the distinct ones).

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

The square root of 53100135 is about 7286.9839439922. The cubic root of 53100135 is about 375.8649899125.

It can be divided in two parts, 53100 and 135, that added together give a palindrome (53235).

The spelling of 53100135 in words is "fifty-three million, one hundred thousand, one hundred thirty-five".