132398573 has 2 divisors, whose sum is σ = 132398574. Its totient is φ = 132398572.

The previous prime is 132398561. The next prime is 132398587. The reversal of 132398573 is 375893231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74684164 + 57714409 = 8642^2 + 7597^2 .

It is a cyclic number.

It is not a de Polignac number, because 132398573 - 2⁶ = 132398509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132398573.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132398503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66199286 + 66199287.

It is an arithmetic number, because the mean of its divisors is an integer number (66199287).

Almost surely, 2^132398573 is an apocalyptic number.

It is an amenable number.

132398573 is a deficient number, since it is larger than the sum of its proper divisors (1).

132398573 is an equidigital number, since it uses as much as digits as its factorization.

132398573 is an evil number, because the sum of its binary digits is even.

The product of its digits is 136080, while the sum is 41.

The square root of 132398573 is about 11506.4578824241. The cubic root of 132398573 is about 509.6762946465.

It can be divided in two parts, 13239 and 8573, that added together give a palindrome (21812).

The spelling of 132398573 in words is "one hundred thirty-two million, three hundred ninety-eight thousand, five hundred seventy-three".