36882457 has 2 divisors, whose sum is σ = 36882458. Its totient is φ = 36882456.

The previous prime is 36882437. The next prime is 36882481. The reversal of 36882457 is 75428863.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34703881 + 2178576 = 5891^2 + 1476^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36882457 is a prime.

It is not a weakly prime, because it can be changed into another prime (36882427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18441228 + 18441229.

It is an arithmetic number, because the mean of its divisors is an integer number (18441229).

Almost surely, 2^36882457 is an apocalyptic number.

It is an amenable number.

36882457 is a deficient number, since it is larger than the sum of its proper divisors (1).

36882457 is an equidigital number, since it uses as much as digits as its factorization.

36882457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 322560, while the sum is 43.

The square root of 36882457 is about 6073.0928693706. The cubic root of 36882457 is about 332.8689465574.

The spelling of 36882457 in words is "thirty-six million, eight hundred eighty-two thousand, four hundred fifty-seven".