132564253 has 2 divisors, whose sum is σ = 132564254. Its totient is φ = 132564252.

The previous prime is 132564247. The next prime is 132564281. The reversal of 132564253 is 352465231.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 131721529 + 842724 = 11477^2 + 918^2 .

It is a cyclic number.

It is not a de Polignac number, because 132564253 - 2⁵ = 132564221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132564293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66282126 + 66282127.

It is an arithmetic number, because the mean of its divisors is an integer number (66282127).

Almost surely, 2^132564253 is an apocalyptic number.

It is an amenable number.

132564253 is a deficient number, since it is larger than the sum of its proper divisors (1).

132564253 is an equidigital number, since it uses as much as digits as its factorization.

132564253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21600, while the sum is 31.

The square root of 132564253 is about 11513.6550669195. The cubic root of 132564253 is about 509.8888044134. Note that the first 4 decimals are identical.

The spelling of 132564253 in words is "one hundred thirty-two million, five hundred sixty-four thousand, two hundred fifty-three".