36165739 has 2 divisors, whose sum is σ = 36165740. Its totient is φ = 36165738.

The previous prime is 36165737. The next prime is 36165751. The reversal of 36165739 is 93756163.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36165739 - 2¹ = 36165737 is a prime.

It is a super-2 number, since 2×36165739² = 2615921354832242, which contains 22 as substring.

Together with 36165737, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (36165737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18082869 + 18082870.

It is an arithmetic number, because the mean of its divisors is an integer number (18082870).

Almost surely, 2^36165739 is an apocalyptic number.

36165739 is a deficient number, since it is larger than the sum of its proper divisors (1).

36165739 is an equidigital number, since it uses as much as digits as its factorization.

36165739 is an evil number, because the sum of its binary digits is even.

The product of its digits is 102060, while the sum is 40.

The square root of 36165739 is about 6013.7957231685. The cubic root of 36165739 is about 330.6986697305.

The spelling of 36165739 in words is "thirty-six million, one hundred sixty-five thousand, seven hundred thirty-nine".