23475601 has 2 divisors, whose sum is σ = 23475602. Its totient is φ = 23475600.

The previous prime is 23475563. The next prime is 23475629. The reversal of 23475601 is 10657432.

It is an a-pointer prime, because the next prime (23475629) can be obtained adding 23475601 to its sum of digits (28).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20034576 + 3441025 = 4476^2 + 1855^2 .

It is a cyclic number.

It is not a de Polignac number, because 23475601 - 2¹⁵ = 23442833 is a prime.

It is a super-2 number, since 2×23475601² = 1102207684622402, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23475601.

It is not a weakly prime, because it can be changed into another prime (23475631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11737800 + 11737801.

It is an arithmetic number, because the mean of its divisors is an integer number (11737801).

Almost surely, 2^23475601 is an apocalyptic number.

It is an amenable number.

23475601 is a deficient number, since it is larger than the sum of its proper divisors (1).

23475601 is an equidigital number, since it uses as much as digits as its factorization.

23475601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 23475601 is about 4845.1626391691. The cubic root of 23475601 is about 286.3335513750. Note that the first 3 decimals are identical.

The spelling of 23475601 in words is "twenty-three million, four hundred seventy-five thousand, six hundred one".