113025513 has 8 divisors (see below), whose sum is σ = 150841728. Its totient is φ = 75279824.

The previous prime is 113025511. The next prime is 113025527. The reversal of 113025513 is 315520311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113025513 - 2¹ = 113025511 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113025513.

It is not an unprimeable number, because it can be changed into a prime (113025511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13770 + ... + 20387.

It is an arithmetic number, because the mean of its divisors is an integer number (18855216).

Almost surely, 2^113025513 is an apocalyptic number.

It is an amenable number.

113025513 is a deficient number, since it is larger than the sum of its proper divisors (37816215).

113025513 is a wasteful number, since it uses less digits than its factorization.

113025513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35263.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 113025513 is about 10631.3457755827. The cubic root of 113025513 is about 483.4951948838.

Adding to 113025513 its reverse (315520311), we get a palindrome (428545824).

The spelling of 113025513 in words is "one hundred thirteen million, twenty-five thousand, five hundred thirteen".