113837001 has 4 divisors (see below), whose sum is σ = 151782672. Its totient is φ = 75891332.

The previous prime is 113836973. The next prime is 113837011. The reversal of 113837001 is 100738311.

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 113837001 - 2²² = 109642697 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (113837011) 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, 18972831 + ... + 18972836.

It is an arithmetic number, because the mean of its divisors is an integer number (37945668).

Almost surely, 2^113837001 is an apocalyptic number.

It is an amenable number.

113837001 is a deficient number, since it is larger than the sum of its proper divisors (37945671).

113837001 is an equidigital number, since it uses as much as digits as its factorization.

113837001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37945670.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 113837001 is about 10669.4423940523. The cubic root of 113837001 is about 484.6495516330.

The spelling of 113837001 in words is "one hundred thirteen million, eight hundred thirty-seven thousand, one".