36997113 has 8 divisors (see below), whose sum is σ = 49361728. Its totient is φ = 24648624.

The previous prime is 36997111. The next prime is 36997139. The reversal of 36997113 is 31179963.

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

It is not a de Polignac number, because 36997113 - 2¹ = 36997111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36997111) 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, 3156 + ... + 9162.

It is an arithmetic number, because the mean of its divisors is an integer number (6170216).

Almost surely, 2^36997113 is an apocalyptic number.

It is an amenable number.

36997113 is a deficient number, since it is larger than the sum of its proper divisors (12364615).

36997113 is a wasteful number, since it uses less digits than its factorization.

36997113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8063.

The product of its digits is 30618, while the sum is 39.

The square root of 36997113 is about 6082.5252157307. The cubic root of 36997113 is about 333.2135181604.

The spelling of 36997113 in words is "thirty-six million, nine hundred ninety-seven thousand, one hundred thirteen".