11607457 has 2 divisors, whose sum is σ = 11607458. Its totient is φ = 11607456.

The previous prime is 11607451. The next prime is 11607487. The reversal of 11607457 is 75470611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9979281 + 1628176 = 3159^2 + 1276^2 .

It is a cyclic number.

It is not a de Polignac number, because 11607457 - 2⁷ = 11607329 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11607451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5803728 + 5803729.

It is an arithmetic number, because the mean of its divisors is an integer number (5803729).

Almost surely, 2^11607457 is an apocalyptic number.

It is an amenable number.

11607457 is a deficient number, since it is larger than the sum of its proper divisors (1).

11607457 is an equidigital number, since it uses as much as digits as its factorization.

11607457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 11607457 is about 3406.9718226014. The cubic root of 11607457 is about 226.4187357813.

The spelling of 11607457 in words is "eleven million, six hundred seven thousand, four hundred fifty-seven".