361044923 has 2 divisors, whose sum is σ = 361044924. Its totient is φ = 361044922.

The previous prime is 361044919. The next prime is 361044953. The reversal of 361044923 is 329440163.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 361044923 - 2² = 361044919 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 361044923.

It is not a weakly prime, because it can be changed into another prime (361044913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180522461 + 180522462.

It is an arithmetic number, because the mean of its divisors is an integer number (180522462).

Almost surely, 2^361044923 is an apocalyptic number.

361044923 is a deficient number, since it is larger than the sum of its proper divisors (1).

361044923 is an equidigital number, since it uses as much as digits as its factorization.

361044923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 361044923 is about 19001.1821474349. The cubic root of 361044923 is about 712.0662700542.

The spelling of 361044923 in words is "three hundred sixty-one million, forty-four thousand, nine hundred twenty-three".