376977 has 4 divisors (see below), whose sum is σ = 502640. Its totient is φ = 251316.

The previous prime is 376969. The next prime is 377011. The reversal of 376977 is 779673.

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.

It is not a de Polignac number, because 376977 - 2³ = 376969 is a prime.

It is a super-2 number, since 2×376977² = 284223317058, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

376977 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (376927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62827 + ... + 62832.

It is an arithmetic number, because the mean of its divisors is an integer number (125660).

2³⁷⁶⁹⁷⁷ is an apocalyptic number.

It is an amenable number.

376977 is a deficient number, since it is larger than the sum of its proper divisors (125663).

376977 is a wasteful number, since it uses less digits than its factorization.

376977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125662.

The product of its digits is 55566, while the sum is 39.

The square root of 376977 is about 613.9845274923. The cubic root of 376977 is about 72.2389821284.

The spelling of 376977 in words is "three hundred seventy-six thousand, nine hundred seventy-seven".