23296005 has 40 divisors (see below), whose sum is σ = 42261912. Its totient is φ = 12275712.

The previous prime is 23296003. The next prime is 23296027. The reversal of 23296005 is 50069232.

It can be written as a sum of positive squares in 4 ways, for example, as 2802276 + 20493729 = 1674^2 + 4527^2 .

It is not a de Polignac number, because 23296005 - 2¹ = 23296003 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 23296005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23296003) 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 in 39 ways as a sum of consecutive naturals, for example, 38989 + ... + 39581.

Almost surely, 2^23296005 is an apocalyptic number.

It is an amenable number.

23296005 is a deficient number, since it is larger than the sum of its proper divisors (18965907).

23296005 is an equidigital number, since it uses as much as digits as its factorization.

23296005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707 (or 698 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 23296005 is about 4826.5935192432. The cubic root of 23296005 is about 285.6014997097.

The spelling of 23296005 in words is "twenty-three million, two hundred ninety-six thousand, five".