36750557 has 2 divisors, whose sum is σ = 36750558. Its totient is φ = 36750556.

The previous prime is 36750551. The next prime is 36750587. The reversal of 36750557 is 75505763.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32024281 + 4726276 = 5659^2 + 2174^2 .

It is a cyclic number.

It is not a de Polignac number, because 36750557 - 2¹⁰ = 36749533 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36750557.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36750551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18375278 + 18375279.

It is an arithmetic number, because the mean of its divisors is an integer number (18375279).

Almost surely, 2^36750557 is an apocalyptic number.

It is an amenable number.

36750557 is a deficient number, since it is larger than the sum of its proper divisors (1).

36750557 is an equidigital number, since it uses as much as digits as its factorization.

36750557 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 110250, while the sum is 38.

The square root of 36750557 is about 6062.2237669027. The cubic root of 36750557 is about 332.4716677387.

The spelling of 36750557 in words is "thirty-six million, seven hundred fifty thousand, five hundred fifty-seven".