36974231 has 8 divisors (see below), whose sum is σ = 43053984. Its totient is φ = 31093920.

The previous prime is 36974213. The next prime is 36974239. The reversal of 36974231 is 13247963.

36974231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36974231 is a prime.

It is a super-2 number, since 2×36974231² = 2734187516082722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36974191 and 36974200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36974239) 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 7 ways as a sum of consecutive naturals, for example, 49460 + ... + 50201.

It is an arithmetic number, because the mean of its divisors is an integer number (5381748).

Almost surely, 2^36974231 is an apocalyptic number.

36974231 is a deficient number, since it is larger than the sum of its proper divisors (6079753).

36974231 is an equidigital number, since it uses as much as digits as its factorization.

36974231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99721.

The product of its digits is 27216, while the sum is 35.

The square root of 36974231 is about 6080.6439626079. The cubic root of 36974231 is about 333.1448086176.

The spelling of 36974231 in words is "thirty-six million, nine hundred seventy-four thousand, two hundred thirty-one".