379854773 has 2 divisors, whose sum is σ = 379854774. Its totient is φ = 379854772.

The previous prime is 379854751. The next prime is 379854781. The reversal of 379854773 is 377458973.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 255264529 + 124590244 = 15977^2 + 11162^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-379854773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (379854743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189927386 + 189927387.

It is an arithmetic number, because the mean of its divisors is an integer number (189927387).

Almost surely, 2^379854773 is an apocalyptic number.

It is an amenable number.

379854773 is a deficient number, since it is larger than the sum of its proper divisors (1).

379854773 is an equidigital number, since it uses as much as digits as its factorization.

379854773 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4445280, while the sum is 53.

The square root of 379854773 is about 19489.8633396953. The cubic root of 379854773 is about 724.2233604921.

The spelling of 379854773 in words is "three hundred seventy-nine million, eight hundred fifty-four thousand, seven hundred seventy-three".