379303961 has 2 divisors, whose sum is σ = 379303962. Its totient is φ = 379303960.

The previous prime is 379303957. The next prime is 379303999. The reversal of 379303961 is 169303973.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 296493961 + 82810000 = 17219^2 + 9100^2 .

It is a cyclic number.

It is not a de Polignac number, because 379303961 - 2² = 379303957 is a prime.

It is not a weakly prime, because it can be changed into another prime (379303361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189651980 + 189651981.

It is an arithmetic number, because the mean of its divisors is an integer number (189651981).

Almost surely, 2^379303961 is an apocalyptic number.

It is an amenable number.

379303961 is a deficient number, since it is larger than the sum of its proper divisors (1).

379303961 is an equidigital number, since it uses as much as digits as its factorization.

379303961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 91854, while the sum is 41.

The square root of 379303961 is about 19475.7274832033. The cubic root of 379303961 is about 723.8731355146.

The spelling of 379303961 in words is "three hundred seventy-nine million, three hundred three thousand, nine hundred sixty-one".