36016139 has 2 divisors, whose sum is σ = 36016140. Its totient is φ = 36016138.

The previous prime is 36016117. The next prime is 36016157. The reversal of 36016139 is 93161063.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36016139 is a prime.

It is not a weakly prime, because it can be changed into another prime (36016109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18008069 + 18008070.

It is an arithmetic number, because the mean of its divisors is an integer number (18008070).

Almost surely, 2^36016139 is an apocalyptic number.

36016139 is a deficient number, since it is larger than the sum of its proper divisors (1).

36016139 is an equidigital number, since it uses as much as digits as its factorization.

36016139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 36016139 is about 6001.3447659670. The cubic root of 36016139 is about 330.2420599288.

The spelling of 36016139 in words is "thirty-six million, sixteen thousand, one hundred thirty-nine".