372529 has 4 divisors (see below), whose sum is σ = 373860. Its totient is φ = 371200.

The previous prime is 372523. The next prime is 372539. The reversal of 372529 is 925273.

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 can be written as a sum of positive squares in 2 ways, for example, as 193600 + 178929 = 440^2 + 423^2 .

It is a cyclic number.

It is not a de Polignac number, because 372529 - 2⁵ = 372497 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 372497 and 372506.

It is not an unprimeable number, because it can be changed into a prime (372523) 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, 64 + ... + 865.

It is an arithmetic number, because the mean of its divisors is an integer number (93465).

2³⁷²⁵²⁹ is an apocalyptic number.

It is an amenable number.

372529 is a deficient number, since it is larger than the sum of its proper divisors (1331).

372529 is an equidigital number, since it uses as much as digits as its factorization.

372529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1330.

The product of its digits is 3780, while the sum is 28.

The square root of 372529 is about 610.3515380500. The cubic root of 372529 is about 71.9537382862.

The spelling of 372529 in words is "three hundred seventy-two thousand, five hundred twenty-nine".