11530035 has 24 divisors (see below), whose sum is σ = 21803184. Its totient is φ = 5590080.

The previous prime is 11530031. The next prime is 11530049. The reversal of 11530035 is 53003511.

It is a happy number.

It is not a de Polignac number, because 11530035 - 2² = 11530031 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11530031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11152 + ... + 12141.

It is an arithmetic number, because the mean of its divisors is an integer number (908466).

Almost surely, 2^11530035 is an apocalyptic number.

11530035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11530035 is a deficient number, since it is larger than the sum of its proper divisors (10273149).

11530035 is a wasteful number, since it uses less digits than its factorization.

11530035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23315 (or 23312 counting only the distinct ones).

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

The square root of 11530035 is about 3395.5905230166. The cubic root of 11530035 is about 225.9142063473.

Adding to 11530035 its reverse (53003511), we get a palindrome (64533546).

It can be divided in two parts, 11 and 530035, that multiplied together give a palindrome (5830385).

The spelling of 11530035 in words is "eleven million, five hundred thirty thousand, thirty-five".