36056138 has 8 divisors (see below), whose sum is σ = 55403460. Its totient is φ = 17588320.

The previous prime is 36056123. The next prime is 36056147. The reversal of 36056138 is 83165063.

It can be written as a sum of positive squares in 2 ways, for example, as 30547729 + 5508409 = 5527^2 + 2347^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219773 + ... + 219936.

Almost surely, 2^36056138 is an apocalyptic number.

36056138 is a deficient number, since it is larger than the sum of its proper divisors (19347322).

36056138 is a wasteful number, since it uses less digits than its factorization.

36056138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439752.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 36056138 is about 6004.6763443170. The cubic root of 36056138 is about 330.3642687080.

The spelling of 36056138 in words is "thirty-six million, fifty-six thousand, one hundred thirty-eight".