361846057 has 2 divisors, whose sum is σ = 361846058. Its totient is φ = 361846056.

The previous prime is 361846039. The next prime is 361846087. The reversal of 361846057 is 750648163.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 336685801 + 25160256 = 18349^2 + 5016^2 .

It is an emirp because it is prime and its reverse (750648163) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 361846057 - 2⁷ = 361845929 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (361846007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180923028 + 180923029.

It is an arithmetic number, because the mean of its divisors is an integer number (180923029).

Almost surely, 2^361846057 is an apocalyptic number.

It is an amenable number.

361846057 is a deficient number, since it is larger than the sum of its proper divisors (1).

361846057 is an equidigital number, since it uses as much as digits as its factorization.

361846057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 361846057 is about 19022.2516280276. The cubic root of 361846057 is about 712.5925564381.

The spelling of 361846057 in words is "three hundred sixty-one million, eight hundred forty-six thousand, fifty-seven".