376845697 has 2 divisors, whose sum is σ = 376845698. Its totient is φ = 376845696.

The previous prime is 376845661. The next prime is 376845701. The reversal of 376845697 is 796548673.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 243235216 + 133610481 = 15596^2 + 11559^2 .

It is a cyclic number.

It is not a de Polignac number, because 376845697 - 2⁷ = 376845569 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (376845607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 188422848 + 188422849.

It is an arithmetic number, because the mean of its divisors is an integer number (188422849).

Almost surely, 2^376845697 is an apocalyptic number.

It is an amenable number.

376845697 is a deficient number, since it is larger than the sum of its proper divisors (1).

376845697 is an equidigital number, since it uses as much as digits as its factorization.

376845697 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7620480, while the sum is 55.

The square root of 376845697 is about 19412.5139278765. The cubic root of 376845697 is about 722.3059408654.

The spelling of 376845697 in words is "three hundred seventy-six million, eight hundred forty-five thousand, six hundred ninety-seven".