525153113 has 4 divisors (see below), whose sum is σ = 542093568. Its totient is φ = 508212660.

The previous prime is 525153107. The next prime is 525153119. The reversal of 525153113 is 311351525.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (525153107) and next prime (525153119).

It is a cyclic number.

It is not a de Polignac number, because 525153113 - 2⁶ = 525153049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (525153119) 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 3 ways as a sum of consecutive naturals, for example, 8470181 + ... + 8470242.

It is an arithmetic number, because the mean of its divisors is an integer number (135523392).

Almost surely, 2^525153113 is an apocalyptic number.

It is an amenable number.

525153113 is a deficient number, since it is larger than the sum of its proper divisors (16940455).

525153113 is a wasteful number, since it uses less digits than its factorization.

525153113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16940454.

The product of its digits is 2250, while the sum is 26.

The square root of 525153113 is about 22916.2194307874. The cubic root of 525153113 is about 806.7927398023.

The spelling of 525153113 in words is "five hundred twenty-five million, one hundred fifty-three thousand, one hundred thirteen".