153113235 has 32 divisors (see below), whose sum is σ = 268939008. Its totient is φ = 73768320.

The previous prime is 153113221. The next prime is 153113249. The reversal of 153113235 is 532311351.

It is an interprime number because it is at equal distance from previous prime (153113221) and next prime (153113249).

It is not a de Polignac number, because 153113235 - 2⁸ = 153112979 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24049 + ... + 29741.

It is an arithmetic number, because the mean of its divisors is an integer number (8404344).

Almost surely, 2^153113235 is an apocalyptic number.

153113235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

153113235 is a deficient number, since it is larger than the sum of its proper divisors (115825773).

153113235 is a wasteful number, since it uses less digits than its factorization.

153113235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5875.

The product of its digits is 1350, while the sum is 24.

The square root of 153113235 is about 12373.8932838456. The cubic root of 153113235 is about 534.9800382688.

Adding to 153113235 its reverse (532311351), we get a palindrome (685424586).

The spelling of 153113235 in words is "one hundred fifty-three million, one hundred thirteen thousand, two hundred thirty-five".