372523 has 2 divisors, whose sum is σ = 372524. Its totient is φ = 372522.

The previous prime is 372511. The next prime is 372539. The reversal of 372523 is 325273.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-372523 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 372494 and 372503.

It is not a weakly prime, because it can be changed into another prime (372023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186261 + 186262.

It is an arithmetic number, because the mean of its divisors is an integer number (186262).

2³⁷²⁵²³ is an apocalyptic number.

372523 is a deficient number, since it is larger than the sum of its proper divisors (1).

372523 is an equidigital number, since it uses as much as digits as its factorization.

372523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1260, while the sum is 22.

The square root of 372523 is about 610.3466228300. The cubic root of 372523 is about 71.9533519854.

Adding to 372523 its reverse (325273), we get a palindrome (697796).

The spelling of 372523 in words is "three hundred seventy-two thousand, five hundred twenty-three".