361083937 has 2 divisors, whose sum is σ = 361083938. Its totient is φ = 361083936.

The previous prime is 361083917. The next prime is 361083979. The reversal of 361083937 is 739380163.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 351787536 + 9296401 = 18756^2 + 3049^2 .

It is a cyclic number.

It is not a de Polignac number, because 361083937 - 2¹⁹ = 360559649 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 361083937.

It is not a weakly prime, because it can be changed into another prime (361083917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180541968 + 180541969.

It is an arithmetic number, because the mean of its divisors is an integer number (180541969).

Almost surely, 2^361083937 is an apocalyptic number.

It is an amenable number.

361083937 is a deficient number, since it is larger than the sum of its proper divisors (1).

361083937 is an equidigital number, since it uses as much as digits as its factorization.

361083937 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 361083937 is about 19002.2087400386. The cubic root of 361083937 is about 712.0919174193.

The spelling of 361083937 in words is "three hundred sixty-one million, eighty-three thousand, nine hundred thirty-seven".