36772373 has 4 divisors (see below), whose sum is σ = 40115328. Its totient is φ = 33429420.

The previous prime is 36772327. The next prime is 36772427. The reversal of 36772373 is 37327763.

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, and also an emirpimes, since its reverse is a distinct semiprime: 37327763 = 11 ⋅3393433.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36772373 is a prime.

It is a super-2 number, since 2×36772373² = 2704414832102258, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36772303) 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, 1671461 + ... + 1671482.

It is an arithmetic number, because the mean of its divisors is an integer number (10028832).

Almost surely, 2^36772373 is an apocalyptic number.

It is an amenable number.

36772373 is a deficient number, since it is larger than the sum of its proper divisors (3342955).

36772373 is a wasteful number, since it uses less digits than its factorization.

36772373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3342954.

The product of its digits is 111132, while the sum is 38.

The square root of 36772373 is about 6064.0228396668. The cubic root of 36772373 is about 332.5374424076.

The spelling of 36772373 in words is "thirty-six million, seven hundred seventy-two thousand, three hundred seventy-three".