10512135 has 24 divisors (see below), whose sum is σ = 18457920. Its totient is φ = 5533632.

The previous prime is 10512121. The next prime is 10512157. The reversal of 10512135 is 53121501.

It is not a de Polignac number, because 10512135 - 2⁹ = 10511623 is a prime.

It is a super-2 number, since 2×10512135² = 221009964516450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2077 + ... + 5033.

It is an arithmetic number, because the mean of its divisors is an integer number (769080).

Almost surely, 2^10512135 is an apocalyptic number.

10512135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10512135 is a deficient number, since it is larger than the sum of its proper divisors (7945785).

10512135 is a wasteful number, since it uses less digits than its factorization.

10512135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3047 (or 3044 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 10512135 is about 3242.2422796577. The cubic root of 10512135 is about 219.0602823980.

Adding to 10512135 its reverse (53121501), we get a palindrome (63633636).

The spelling of 10512135 in words is "ten million, five hundred twelve thousand, one hundred thirty-five".