69090113 has 4 divisors (see below), whose sum is σ = 69922608. Its totient is φ = 68257620.

The previous prime is 69090097. The next prime is 69090127. The reversal of 69090113 is 31109096.

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 a cyclic number.

It is not a de Polignac number, because 69090113 - 2⁴ = 69090097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (69090163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 416123 + ... + 416288.

It is an arithmetic number, because the mean of its divisors is an integer number (17480652).

Almost surely, 2^69090113 is an apocalyptic number.

It is an amenable number.

69090113 is a deficient number, since it is larger than the sum of its proper divisors (832495).

69090113 is an equidigital number, since it uses as much as digits as its factorization.

69090113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832494.

The product of its (nonzero) digits is 1458, while the sum is 29.

The square root of 69090113 is about 8312.0462582928. The cubic root of 69090113 is about 410.3350681528.

The spelling of 69090113 in words is "sixty-nine million, ninety thousand, one hundred thirteen".