113669513 has 8 divisors (see below), whose sum is σ = 117133632. Its totient is φ = 110226096.

The previous prime is 113669503. The next prime is 113669551. The reversal of 113669513 is 315966311.

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 113669513 - 2¹⁴ = 113653129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113669503) 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, 6356 + ... + 16362.

It is an arithmetic number, because the mean of its divisors is an integer number (14641704).

Almost surely, 2^113669513 is an apocalyptic number.

It is an amenable number.

113669513 is a deficient number, since it is larger than the sum of its proper divisors (3464119).

113669513 is a wasteful number, since it uses less digits than its factorization.

113669513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10351.

The product of its digits is 14580, while the sum is 35.

The square root of 113669513 is about 10661.5905473808. The cubic root of 113669513 is about 484.4117472114.

The spelling of 113669513 in words is "one hundred thirteen million, six hundred sixty-nine thousand, five hundred thirteen".