372863 has 4 divisors (see below), whose sum is σ = 374088. Its totient is φ = 371640.

The previous prime is 372859. The next prime is 372871. The reversal of 372863 is 368273.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 372863 - 2² = 372859 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 (372803) 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, 245 + ... + 897.

It is an arithmetic number, because the mean of its divisors is an integer number (93522).

2³⁷²⁸⁶³ is an apocalyptic number.

372863 is a deficient number, since it is larger than the sum of its proper divisors (1225).

372863 is an equidigital number, since it uses as much as digits as its factorization.

372863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1224.

The product of its digits is 6048, while the sum is 29.

The square root of 372863 is about 610.6250895599. The cubic root of 372863 is about 71.9752358250.

The spelling of 372863 in words is "three hundred seventy-two thousand, eight hundred sixty-three".