113770506 has 8 divisors (see below), whose sum is σ = 227541024. Its totient is φ = 37923500.

The previous prime is 113770457. The next prime is 113770513. The reversal of 113770506 is 605077311.

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

113770506 is an admirable number.

It is a plaindrome in base 14.

It is a zygodrome in base 14.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9480870 + ... + 9480881.

It is an arithmetic number, because the mean of its divisors is an integer number (28442628).

Almost surely, 2^113770506 is an apocalyptic number.

113770506 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113770506 is a wasteful number, since it uses less digits than its factorization.

113770506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18961756.

The product of its (nonzero) digits is 4410, while the sum is 30.

The square root of 113770506 is about 10666.3257966368. The cubic root of 113770506 is about 484.5551680011. Note that the first 3 decimals are identical.

The spelling of 113770506 in words is "one hundred thirteen million, seven hundred seventy thousand, five hundred six".