113152197 has 8 divisors (see below), whose sum is σ = 152565120. Its totient is φ = 74587040.

The previous prime is 113152181. The next prime is 113152223. The reversal of 113152197 is 791251311.

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 113152197 - 2⁴ = 113152181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113152177) 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, 211629 + ... + 212162.

It is an arithmetic number, because the mean of its divisors is an integer number (19070640).

Almost surely, 2^113152197 is an apocalyptic number.

It is an amenable number.

113152197 is a deficient number, since it is larger than the sum of its proper divisors (39412923).

113152197 is an equidigital number, since it uses as much as digits as its factorization.

113152197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423883.

The product of its digits is 1890, while the sum is 30.

The square root of 113152197 is about 10637.3021485713. The cubic root of 113152197 is about 483.6757683772.

The spelling of 113152197 in words is "one hundred thirteen million, one hundred fifty-two thousand, one hundred ninety-seven".