376320173 has 4 divisors (see below), whose sum is σ = 381936960. Its totient is φ = 370703388.

The previous prime is 376320167. The next prime is 376320179. The reversal of 376320173 is 371023673.

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 an interprime number because it is at equal distance from previous prime (376320167) and next prime (376320179).

It is a cyclic number.

It is not a de Polignac number, because 376320173 - 2⁴ = 376320157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (376320179) 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, 2808293 + ... + 2808426.

It is an arithmetic number, because the mean of its divisors is an integer number (95484240).

Almost surely, 2^376320173 is an apocalyptic number.

It is an amenable number.

376320173 is a deficient number, since it is larger than the sum of its proper divisors (5616787).

376320173 is an equidigital number, since it uses as much as digits as its factorization.

376320173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5616786.

The product of its (nonzero) digits is 15876, while the sum is 32.

The square root of 376320173 is about 19398.9735037708. The cubic root of 376320173 is about 721.9700246915.

The spelling of 376320173 in words is "three hundred seventy-six million, three hundred twenty thousand, one hundred seventy-three".