23474653 has 2 divisors, whose sum is σ = 23474654. Its totient is φ = 23474652.

The previous prime is 23474639. The next prime is 23474663. The reversal of 23474653 is 35647432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23299929 + 174724 = 4827^2 + 418^2 .

It is a cyclic number.

It is not a de Polignac number, because 23474653 - 2⁵ = 23474621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23474663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11737326 + 11737327.

It is an arithmetic number, because the mean of its divisors is an integer number (11737327).

Almost surely, 2^23474653 is an apocalyptic number.

It is an amenable number.

23474653 is a deficient number, since it is larger than the sum of its proper divisors (1).

23474653 is an equidigital number, since it uses as much as digits as its factorization.

23474653 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 34.

The square root of 23474653 is about 4845.0648086481. The cubic root of 23474653 is about 286.3296970489.

The spelling of 23474653 in words is "twenty-three million, four hundred seventy-four thousand, six hundred fifty-three".