113166215 has 8 divisors (see below), whose sum is σ = 135870048. Its totient is φ = 90485920.

The previous prime is 113166169. The next prime is 113166227. The reversal of 113166215 is 512661311.

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

It is not a de Polignac number, because 113166215 - 2⁸ = 113165959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7445 + ... + 16785.

It is an arithmetic number, because the mean of its divisors is an integer number (16983756).

Almost surely, 2^113166215 is an apocalyptic number.

113166215 is a deficient number, since it is larger than the sum of its proper divisors (22703833).

113166215 is an equidigital number, since it uses as much as digits as its factorization.

113166215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11769.

The product of its digits is 1080, while the sum is 26.

The square root of 113166215 is about 10637.9610358376. The cubic root of 113166215 is about 483.6957411429.

The spelling of 113166215 in words is "one hundred thirteen million, one hundred sixty-six thousand, two hundred fifteen".