36140555 has 16 divisors (see below), whose sum is σ = 50095584. Its totient is φ = 24737280.

The previous prime is 36140549. The next prime is 36140561. The reversal of 36140555 is 55504163.

36140555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (36140549) and next prime (36140561).

It is not a de Polignac number, because 36140555 - 2⁴ = 36140539 is a prime.

It is a super-2 number, since 2×36140555² = 2612279431416050, which contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 18392 + ... + 20261.

It is an arithmetic number, because the mean of its divisors is an integer number (3130974).

Almost surely, 2^36140555 is an apocalyptic number.

36140555 is a deficient number, since it is larger than the sum of its proper divisors (13955029).

36140555 is a wasteful number, since it uses less digits than its factorization.

36140555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38686.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 36140555 is about 6011.7015062293. The cubic root of 36140555 is about 330.6218912709.

The spelling of 36140555 in words is "thirty-six million, one hundred forty thousand, five hundred fifty-five".