132626569 has 2 divisors, whose sum is σ = 132626570. Its totient is φ = 132626568.

The previous prime is 132626561. The next prime is 132626591. The reversal of 132626569 is 965626231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 124992400 + 7634169 = 11180^2 + 2763^2 .

It is a cyclic number.

It is not a de Polignac number, because 132626569 - 2³ = 132626561 is a prime.

It is a super-2 number, since 2×132626569² = 35179613609423522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (132626561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66313284 + 66313285.

It is an arithmetic number, because the mean of its divisors is an integer number (66313285).

Almost surely, 2^132626569 is an apocalyptic number.

It is an amenable number.

132626569 is a deficient number, since it is larger than the sum of its proper divisors (1).

132626569 is an equidigital number, since it uses as much as digits as its factorization.

132626569 is an evil number, because the sum of its binary digits is even.

The product of its digits is 116640, while the sum is 40.

The square root of 132626569 is about 11516.3609269595. The cubic root of 132626569 is about 509.9686883250.

The spelling of 132626569 in words is "one hundred thirty-two million, six hundred twenty-six thousand, five hundred sixty-nine".