36556005 has 16 divisors (see below), whose sum is σ = 58665600. Its totient is φ = 19437888.

The previous prime is 36555941. The next prime is 36556007. The reversal of 36556005 is 50065563.

It is not a de Polignac number, because 36556005 - 2⁶ = 36555941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36556007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1744 + ... + 8726.

It is an arithmetic number, because the mean of its divisors is an integer number (3666600).

Almost surely, 2^36556005 is an apocalyptic number.

It is an amenable number.

36556005 is a deficient number, since it is larger than the sum of its proper divisors (22109595).

36556005 is a wasteful number, since it uses less digits than its factorization.

36556005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7340.

The product of its (nonzero) digits is 13500, while the sum is 30.

The square root of 36556005 is about 6046.1562169696. The cubic root of 36556005 is about 331.8839441697.

The spelling of 36556005 in words is "thirty-six million, five hundred fifty-six thousand, five".