36874943 has 4 divisors (see below), whose sum is σ = 42142800. Its totient is φ = 31607088.

The previous prime is 36874919. The next prime is 36874961. The reversal of 36874943 is 34947863.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 36874943 - 2¹⁴ = 36858559 is a prime.

It is a super-2 number, since 2×36874943² = 2719522842506498, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36874894 and 36874903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36874913) 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, 2633918 + ... + 2633931.

It is an arithmetic number, because the mean of its divisors is an integer number (10535700).

Almost surely, 2^36874943 is an apocalyptic number.

36874943 is a deficient number, since it is larger than the sum of its proper divisors (5267857).

36874943 is an equidigital number, since it uses as much as digits as its factorization.

36874943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5267856.

The product of its digits is 435456, while the sum is 44.

The square root of 36874943 is about 6072.4742074380. The cubic root of 36874943 is about 332.8463400814.

The spelling of 36874943 in words is "thirty-six million, eight hundred seventy-four thousand, nine hundred forty-three".