36165091 has 2 divisors, whose sum is σ = 36165092. Its totient is φ = 36165090.

The previous prime is 36165083. The next prime is 36165097. The reversal of 36165091 is 19056163.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36165091 - 2³ = 36165083 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (36165097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18082545 + 18082546.

It is an arithmetic number, because the mean of its divisors is an integer number (18082546).

Almost surely, 2^36165091 is an apocalyptic number.

36165091 is a deficient number, since it is larger than the sum of its proper divisors (1).

36165091 is an equidigital number, since it uses as much as digits as its factorization.

36165091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 36165091 is about 6013.7418468039. The cubic root of 36165091 is about 330.6966946198.

The spelling of 36165091 in words is "thirty-six million, one hundred sixty-five thousand, ninety-one".