132465457 has 2 divisors, whose sum is σ = 132465458. Its totient is φ = 132465456.

The previous prime is 132465419. The next prime is 132465469. The reversal of 132465457 is 754564231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 71250481 + 61214976 = 8441^2 + 7824^2 .

It is a cyclic number.

It is not a de Polignac number, because 132465457 - 2⁷ = 132465329 is a prime.

It is not a weakly prime, because it can be changed into another prime (132415457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66232728 + 66232729.

It is an arithmetic number, because the mean of its divisors is an integer number (66232729).

Almost surely, 2^132465457 is an apocalyptic number.

It is an amenable number.

132465457 is a deficient number, since it is larger than the sum of its proper divisors (1).

132465457 is an equidigital number, since it uses as much as digits as its factorization.

132465457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 100800, while the sum is 37.

The square root of 132465457 is about 11509.3638833777. The cubic root of 132465457 is about 509.7621048629.

The spelling of 132465457 in words is "one hundred thirty-two million, four hundred sixty-five thousand, four hundred fifty-seven".