132623297 has 4 divisors (see below), whose sum is σ = 132676740. Its totient is φ = 132569856.

The previous prime is 132623291. The next prime is 132623299. The reversal of 132623297 is 792326231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 64577296 + 68046001 = 8036^2 + 8249^2 .

It is a cyclic number.

It is not a de Polignac number, because 132623297 - 2⁸ = 132623041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132623291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22808 + ... + 28025.

It is an arithmetic number, because the mean of its divisors is an integer number (33169185).

Almost surely, 2^132623297 is an apocalyptic number.

It is an amenable number.

132623297 is a deficient number, since it is larger than the sum of its proper divisors (53443).

132623297 is an equidigital number, since it uses as much as digits as its factorization.

132623297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53442.

The product of its digits is 27216, while the sum is 35.

The square root of 132623297 is about 11516.2188673193. The cubic root of 132623297 is about 509.9644945166.

The spelling of 132623297 in words is "one hundred thirty-two million, six hundred twenty-three thousand, two hundred ninety-seven".