380113057 has 2 divisors, whose sum is σ = 380113058. Its totient is φ = 380113056.

The previous prime is 380113033. The next prime is 380113067. The reversal of 380113057 is 750311083.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 371679841 + 8433216 = 19279^2 + 2904^2 .

It is a cyclic number.

It is not a de Polignac number, because 380113057 - 2¹¹ = 380111009 is a prime.

It is a super-2 number, since 2×380113057² = 288971872203770498, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (380113067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190056528 + 190056529.

It is an arithmetic number, because the mean of its divisors is an integer number (190056529).

Almost surely, 2^380113057 is an apocalyptic number.

It is an amenable number.

380113057 is a deficient number, since it is larger than the sum of its proper divisors (1).

380113057 is an equidigital number, since it uses as much as digits as its factorization.

380113057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 380113057 is about 19496.4883248240. The cubic root of 380113057 is about 724.3874696371.

The spelling of 380113057 in words is "three hundred eighty million, one hundred thirteen thousand, fifty-seven".