10456609 has 2 divisors, whose sum is σ = 10456610. Its totient is φ = 10456608.

The previous prime is 10456577. The next prime is 10456619. The reversal of 10456609 is 90665401.

10456609 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10368400 + 88209 = 3220^2 + 297^2 .

It is an emirp because it is prime and its reverse (90665401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10456609 - 2⁵ = 10456577 is a prime.

It is not a weakly prime, because it can be changed into another prime (10456619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5228304 + 5228305.

It is an arithmetic number, because the mean of its divisors is an integer number (5228305).

Almost surely, 2^10456609 is an apocalyptic number.

It is an amenable number.

10456609 is a deficient number, since it is larger than the sum of its proper divisors (1).

10456609 is an equidigital number, since it uses as much as digits as its factorization.

10456609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 10456609 is about 3233.6680410951. The cubic root of 10456609 is about 218.6739028915.

The spelling of 10456609 in words is "ten million, four hundred fifty-six thousand, six hundred nine".