377081 has 8 divisors (see below), whose sum is σ = 393984. Its totient is φ = 360640.

The previous prime is 377071. The next prime is 377099. The reversal of 377081 is 180773.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-377081 is a prime.

It is a super-3 number, since 3×377081³ = 160851533304067323, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 377081.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (377011) 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, 3281 + ... + 3393.

It is an arithmetic number, because the mean of its divisors is an integer number (49248).

2³⁷⁷⁰⁸¹ is an apocalyptic number.

It is an amenable number.

377081 is a deficient number, since it is larger than the sum of its proper divisors (16903).

377081 is a wasteful number, since it uses less digits than its factorization.

377081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231.

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 377081 is about 614.0692143399. The cubic root of 377081 is about 72.2456245879.

The spelling of 377081 in words is "three hundred seventy-seven thousand, eighty-one".