376161 has 4 divisors (see below), whose sum is σ = 501552. Its totient is φ = 250772.

The previous prime is 376153. The next prime is 376171. The reversal of 376161 is 161673.

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: 161673 = 3 ⋅53891.

It is a cyclic number.

It is not a de Polignac number, because 376161 - 2³ = 376153 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (376171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62691 + ... + 62696.

It is an arithmetic number, because the mean of its divisors is an integer number (125388).

2³⁷⁶¹⁶¹ is an apocalyptic number.

It is an amenable number.

376161 is a deficient number, since it is larger than the sum of its proper divisors (125391).

376161 is a wasteful number, since it uses less digits than its factorization.

376161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125390.

The product of its digits is 756, while the sum is 24.

The square root of 376161 is about 613.3196556446. The cubic root of 376161 is about 72.1868219235.

The spelling of 376161 in words is "three hundred seventy-six thousand, one hundred sixty-one".