372173 has 2 divisors, whose sum is σ = 372174. Its totient is φ = 372172.

The previous prime is 372167. The next prime is 372179. The reversal of 372173 is 371273.

It is a balanced prime because it is at equal distance from previous prime (372167) and next prime (372179).

It can be written as a sum of positive squares in only one way, i.e., 209764 + 162409 = 458^2 + 403^2 .

It is a cyclic number.

It is not a de Polignac number, because 372173 - 2¹² = 368077 is a prime.

It is a plaindrome in base 11.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (372179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186086 + 186087.

It is an arithmetic number, because the mean of its divisors is an integer number (186087).

2³⁷²¹⁷³ is an apocalyptic number.

It is an amenable number.

372173 is a deficient number, since it is larger than the sum of its proper divisors (1).

372173 is an equidigital number, since it uses as much as digits as its factorization.

372173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 882, while the sum is 23.

The square root of 372173 is about 610.0598331311. The cubic root of 372173 is about 71.9308105904.

Subtracting from 372173 its reverse (371273), we obtain a square (900 = 30²).

It can be divided in two parts, 372 and 173, that added together give a palindrome (545).

The spelling of 372173 in words is "three hundred seventy-two thousand, one hundred seventy-three", and thus it is an iban number.