36325969 has 2 divisors, whose sum is σ = 36325970. Its totient is φ = 36325968.

The previous prime is 36325921. The next prime is 36325979. The reversal of 36325969 is 96952363.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21022225 + 15303744 = 4585^2 + 3912^2 .

It is a cyclic number.

It is not a de Polignac number, because 36325969 - 2¹³ = 36317777 is a prime.

It is a super-2 number, since 2×36325969² = 2639152047577922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36325909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18162984 + 18162985.

It is an arithmetic number, because the mean of its divisors is an integer number (18162985).

Almost surely, 2^36325969 is an apocalyptic number.

It is an amenable number.

36325969 is a deficient number, since it is larger than the sum of its proper divisors (1).

36325969 is an equidigital number, since it uses as much as digits as its factorization.

36325969 is an evil number, because the sum of its binary digits is even.

The product of its digits is 262440, while the sum is 43.

The square root of 36325969 is about 6027.1028695386. The cubic root of 36325969 is about 331.1863300435.

The spelling of 36325969 in words is "thirty-six million, three hundred twenty-five thousand, nine hundred sixty-nine".