113297011 has 4 divisors (see below), whose sum is σ = 118222992. Its totient is φ = 108371032.

The previous prime is 113297003. The next prime is 113297017. The reversal of 113297011 is 110792311.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 113297011 - 2³ = 113297003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113297017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2462956 + ... + 2463001.

It is an arithmetic number, because the mean of its divisors is an integer number (29555748).

Almost surely, 2^113297011 is an apocalyptic number.

113297011 is a deficient number, since it is larger than the sum of its proper divisors (4925981).

113297011 is an equidigital number, since it uses as much as digits as its factorization.

113297011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4925980.

The product of its (nonzero) digits is 378, while the sum is 25.

The square root of 113297011 is about 10644.1068671824. The cubic root of 113297011 is about 483.8820190881.

The spelling of 113297011 in words is "one hundred thirteen million, two hundred ninety-seven thousand, eleven".