372873 has 4 divisors (see below), whose sum is σ = 497168. Its totient is φ = 248580.

The previous prime is 372871. The next prime is 372877. The reversal of 372873 is 378273.

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 not a de Polignac number, because 372873 - 2¹ = 372871 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 372873.

It is not an unprimeable number, because it can be changed into a prime (372871) 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, 62143 + ... + 62148.

It is an arithmetic number, because the mean of its divisors is an integer number (124292).

2³⁷²⁸⁷³ is an apocalyptic number.

It is an amenable number.

372873 is a deficient number, since it is larger than the sum of its proper divisors (124295).

372873 is a wasteful number, since it uses less digits than its factorization.

372873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124294.

The product of its digits is 7056, while the sum is 30.

The square root of 372873 is about 610.6332778354. The cubic root of 372873 is about 71.9758792659.

The spelling of 372873 in words is "three hundred seventy-two thousand, eight hundred seventy-three".