113526121 has 8 divisors (see below), whose sum is σ = 120686400. Its totient is φ = 106484400.

The previous prime is 113526107. The next prime is 113526131. The reversal of 113526121 is 121625311.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113526121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113526092 and 113526101.

It is not an unprimeable number, because it can be changed into a prime (113526131) 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, 27661 + ... + 31498.

It is an arithmetic number, because the mean of its divisors is an integer number (15085800).

Almost surely, 2^113526121 is an apocalyptic number.

It is an amenable number.

113526121 is a deficient number, since it is larger than the sum of its proper divisors (7160279).

113526121 is a wasteful number, since it uses less digits than its factorization.

113526121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59279.

The product of its digits is 360, while the sum is 22.

The square root of 113526121 is about 10654.8637250788. The cubic root of 113526121 is about 484.2079693301.

The spelling of 113526121 in words is "one hundred thirteen million, five hundred twenty-six thousand, one hundred twenty-one".