9132457 has 2 divisors, whose sum is σ = 9132458. Its totient is φ = 9132456.

The previous prime is 9132427. The next prime is 9132491. The reversal of 9132457 is 7542319.

9132457 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8590761 + 541696 = 2931^2 + 736^2 .

It is a cyclic number.

It is not a de Polignac number, because 9132457 - 2²³ = 743849 is a prime.

It is not a weakly prime, because it can be changed into another prime (9132427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4566228 + 4566229.

It is an arithmetic number, because the mean of its divisors is an integer number (4566229).

Almost surely, 2^9132457 is an apocalyptic number.

It is an amenable number.

9132457 is a deficient number, since it is larger than the sum of its proper divisors (1).

9132457 is an equidigital number, since it uses as much as digits as its factorization.

9132457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7560, while the sum is 31.

The square root of 9132457 is about 3021.9955327565. The cubic root of 9132457 is about 209.0238673017.

The spelling of 9132457 in words is "nine million, one hundred thirty-two thousand, four hundred fifty-seven".