376330997 has 16 divisors (see below), whose sum is σ = 438826752. Its totient is φ = 316085760.

The previous prime is 376330973. The next prime is 376331003. The reversal of 376330997 is 799033673.

It is a cyclic number.

It is not a de Polignac number, because 376330997 - 2²⁴ = 359553781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (376330907) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67247 + ... + 72627.

It is an arithmetic number, because the mean of its divisors is an integer number (27426672).

Almost surely, 2^376330997 is an apocalyptic number.

It is an amenable number.

376330997 is a deficient number, since it is larger than the sum of its proper divisors (62495755).

376330997 is a wasteful number, since it uses less digits than its factorization.

376330997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5588.

The product of its (nonzero) digits is 642978, while the sum is 47.

The square root of 376330997 is about 19399.2524855985. The cubic root of 376330997 is about 721.9769465709.

The spelling of 376330997 in words is "three hundred seventy-six million, three hundred thirty thousand, nine hundred ninety-seven".