376331677 has 4 divisors (see below), whose sum is σ = 382710240. Its totient is φ = 369953116.

The previous prime is 376331671. The next prime is 376331701. The reversal of 376331677 is 776133673.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 776133673 = 7 ⋅110876239.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-376331677 is a prime.

It is a super-2 number, since 2×376331677² = 283251062227264658, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (376331671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3189193 + ... + 3189310.

It is an arithmetic number, because the mean of its divisors is an integer number (95677560).

Almost surely, 2^376331677 is an apocalyptic number.

It is an amenable number.

376331677 is a deficient number, since it is larger than the sum of its proper divisors (6378563).

376331677 is an equidigital number, since it uses as much as digits as its factorization.

376331677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6378562.

The product of its digits is 333396, while the sum is 43.

The square root of 376331677 is about 19399.2700120391. The cubic root of 376331677 is about 721.9773814222.

The spelling of 376331677 in words is "three hundred seventy-six million, three hundred thirty-one thousand, six hundred seventy-seven".