36965783 has 2 divisors, whose sum is σ = 36965784. Its totient is φ = 36965782.

The previous prime is 36965737. The next prime is 36965809. The reversal of 36965783 is 38756963.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36965783 is a prime.

It is a super-2 number, since 2×36965783² = 2732938225606178, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36925783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18482891 + 18482892.

It is an arithmetic number, because the mean of its divisors is an integer number (18482892).

Almost surely, 2^36965783 is an apocalyptic number.

36965783 is a deficient number, since it is larger than the sum of its proper divisors (1).

36965783 is an equidigital number, since it uses as much as digits as its factorization.

36965783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 816480, while the sum is 47.

The square root of 36965783 is about 6079.9492596567. The cubic root of 36965783 is about 333.1194339928.

The spelling of 36965783 in words is "thirty-six million, nine hundred sixty-five thousand, seven hundred eighty-three".