36500969 has 2 divisors, whose sum is σ = 36500970. Its totient is φ = 36500968.

The previous prime is 36500963. The next prime is 36500987. The reversal of 36500969 is 96900563.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23396569 + 13104400 = 4837^2 + 3620^2 .

It is an emirp because it is prime and its reverse (96900563) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36500969 - 2⁴ = 36500953 is a prime.

It is a super-2 number, since 2×36500969² = 2664641475877922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (36500963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18250484 + 18250485.

It is an arithmetic number, because the mean of its divisors is an integer number (18250485).

Almost surely, 2^36500969 is an apocalyptic number.

It is an amenable number.

36500969 is a deficient number, since it is larger than the sum of its proper divisors (1).

36500969 is an equidigital number, since it uses as much as digits as its factorization.

36500969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43740, while the sum is 38.

The square root of 36500969 is about 6041.6031812756. The cubic root of 36500969 is about 331.7173072624.

The spelling of 36500969 in words is "thirty-six million, five hundred thousand, nine hundred sixty-nine".