252802037 has 2 divisors, whose sum is σ = 252802038. Its totient is φ = 252802036.

The previous prime is 252802027. The next prime is 252802073. The reversal of 252802037 is 730208252.

Together with next prime (252802073) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 199204996 + 53597041 = 14114^2 + 7321^2 .

It is a cyclic number.

It is not a de Polignac number, because 252802037 - 2⁴ = 252802021 is a prime.

It is a super-2 number, since 2×252802037² = 127817739822698738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252802007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126401018 + 126401019.

It is an arithmetic number, because the mean of its divisors is an integer number (126401019).

Almost surely, 2^252802037 is an apocalyptic number.

It is an amenable number.

252802037 is a deficient number, since it is larger than the sum of its proper divisors (1).

252802037 is an equidigital number, since it uses as much as digits as its factorization.

252802037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 252802037 is about 15899.7495892231. The cubic root of 252802037 is about 632.3053498632.

The spelling of 252802037 in words is "two hundred fifty-two million, eight hundred two thousand, thirty-seven".