376670377 has 4 divisors (see below), whose sum is σ = 398827476. Its totient is φ = 354513280.

The previous prime is 376670347. The next prime is 376670389. The reversal of 376670377 is 773076673.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 773076673 = 13553 ⋅57041.

It can be written as a sum of positive squares in 2 ways, for example, as 343768681 + 32901696 = 18541^2 + 5736^2 .

It is a cyclic number.

It is not a de Polignac number, because 376670377 - 2¹¹ = 376668329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (376670317) 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, 11078524 + ... + 11078557.

It is an arithmetic number, because the mean of its divisors is an integer number (99706869).

Almost surely, 2^376670377 is an apocalyptic number.

It is an amenable number.

376670377 is a deficient number, since it is larger than the sum of its proper divisors (22157099).

376670377 is a wasteful number, since it uses less digits than its factorization.

376670377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22157098.

The product of its (nonzero) digits is 777924, while the sum is 46.

The square root of 376670377 is about 19407.9977586561. The cubic root of 376670377 is about 722.1939106439.

The spelling of 376670377 in words is "three hundred seventy-six million, six hundred seventy thousand, three hundred seventy-seven".