376442873 has 2 divisors, whose sum is σ = 376442874. Its totient is φ = 376442872.

The previous prime is 376442867. The next prime is 376442893. The reversal of 376442873 is 378244673.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 293505424 + 82937449 = 17132^2 + 9107^2 .

It is a cyclic number.

It is not a de Polignac number, because 376442873 - 2⁶ = 376442809 is a prime.

It is not a weakly prime, because it can be changed into another prime (376442813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 188221436 + 188221437.

It is an arithmetic number, because the mean of its divisors is an integer number (188221437).

Almost surely, 2^376442873 is an apocalyptic number.

It is an amenable number.

376442873 is a deficient number, since it is larger than the sum of its proper divisors (1).

376442873 is an equidigital number, since it uses as much as digits as its factorization.

376442873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 677376, while the sum is 44.

The square root of 376442873 is about 19402.1357844955. The cubic root of 376442873 is about 722.0484827903.

The spelling of 376442873 in words is "three hundred seventy-six million, four hundred forty-two thousand, eight hundred seventy-three".