379294913 has 2 divisors, whose sum is σ = 379294914. Its totient is φ = 379294912.

The previous prime is 379294897. The next prime is 379294931. The reversal of 379294913 is 319492973.

It is a happy number.

Together with next prime (379294931) 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., 359785024 + 19509889 = 18968^2 + 4417^2 .

It is a cyclic number.

It is not a de Polignac number, because 379294913 - 2⁴ = 379294897 is a prime.

It is not a weakly prime, because it can be changed into another prime (379294963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189647456 + 189647457.

It is an arithmetic number, because the mean of its divisors is an integer number (189647457).

Almost surely, 2^379294913 is an apocalyptic number.

It is an amenable number.

379294913 is a deficient number, since it is larger than the sum of its proper divisors (1).

379294913 is an equidigital number, since it uses as much as digits as its factorization.

379294913 is an evil number, because the sum of its binary digits is even.

The product of its digits is 367416, while the sum is 47.

The square root of 379294913 is about 19475.4951926774. The cubic root of 379294913 is about 723.8673796593.

The spelling of 379294913 in words is "three hundred seventy-nine million, two hundred ninety-four thousand, nine hundred thirteen".