36797249 has 2 divisors, whose sum is σ = 36797250. Its totient is φ = 36797248.

The previous prime is 36797239. The next prime is 36797261. The reversal of 36797249 is 94279763.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23107249 + 13690000 = 4807^2 + 3700^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36797249 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (36797239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18398624 + 18398625.

It is an arithmetic number, because the mean of its divisors is an integer number (18398625).

Almost surely, 2^36797249 is an apocalyptic number.

It is an amenable number.

36797249 is a deficient number, since it is larger than the sum of its proper divisors (1).

36797249 is an equidigital number, since it uses as much as digits as its factorization.

36797249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 571536, while the sum is 47.

The square root of 36797249 is about 6066.0736065432. The cubic root of 36797249 is about 332.6124111599.

The spelling of 36797249 in words is "thirty-six million, seven hundred ninety-seven thousand, two hundred forty-nine".