372081 has 8 divisors (see below), whose sum is σ = 503200. Its totient is φ = 244512.

The previous prime is 372067. The next prime is 372107. The reversal of 372081 is 180273.

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

It is not a de Polignac number, because 372081 - 2⁵ = 372049 is a prime.

It is a super-2 number, since 2×372081² = 276888541122, which contains 22 as substring.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (372061) 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 7 ways as a sum of consecutive naturals, for example, 631 + ... + 1068.

It is an arithmetic number, because the mean of its divisors is an integer number (62900).

2³⁷²⁰⁸¹ is an apocalyptic number.

It is an amenable number.

372081 is a deficient number, since it is larger than the sum of its proper divisors (131119).

372081 is a wasteful number, since it uses less digits than its factorization.

372081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1775.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 372081 is about 609.9844260307. The cubic root of 372081 is about 71.9248830782.

The spelling of 372081 in words is "three hundred seventy-two thousand, eighty-one".