377923 has 8 divisors (see below), whose sum is σ = 465248. Its totient is φ = 298944.

The previous prime is 377911. The next prime is 377963. The reversal of 377923 is 329773.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 377923 - 2¹³ = 369731 is a prime.

377923 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (377963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1986 + ... + 2167.

It is an arithmetic number, because the mean of its divisors is an integer number (58156).

2³⁷⁷⁹²³ is an apocalyptic number.

377923 is a deficient number, since it is larger than the sum of its proper divisors (87325).

377923 is a wasteful number, since it uses less digits than its factorization.

377923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4173.

The product of its digits is 7938, while the sum is 31.

The square root of 377923 is about 614.7544225136. The cubic root of 377923 is about 72.2993580428.

The spelling of 377923 in words is "three hundred seventy-seven thousand, nine hundred twenty-three".