36313155 has 24 divisors (see below), whose sum is σ = 63110112. Its totient is φ = 19315584.

The previous prime is 36313141. The next prime is 36313171. The reversal of 36313155 is 55131363.

It is not a de Polignac number, because 36313155 - 2¹⁰ = 36312131 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21087 + ... + 22743.

It is an arithmetic number, because the mean of its divisors is an integer number (2629588).

Almost surely, 2^36313155 is an apocalyptic number.

36313155 is a deficient number, since it is larger than the sum of its proper divisors (26796957).

36313155 is a wasteful number, since it uses less digits than its factorization.

36313155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2155 (or 2152 counting only the distinct ones).

The product of its digits is 4050, while the sum is 27.

The square root of 36313155 is about 6026.0397443097. The cubic root of 36313155 is about 331.1473834271.

It can be divided in two parts, 3631 and 3155, that added together give a triangular number (6786 = T₁₁₆).

The spelling of 36313155 in words is "thirty-six million, three hundred thirteen thousand, one hundred fifty-five".