23475107 has 2 divisors, whose sum is σ = 23475108. Its totient is φ = 23475106.

The previous prime is 23475103. The next prime is 23475143. The reversal of 23475107 is 70157432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23475107 - 2² = 23475103 is a prime.

It is a super-2 number, since 2×23475107² = 1102161297322898, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23475107.

It is not a weakly prime, because it can be changed into another prime (23475103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11737553 + 11737554.

It is an arithmetic number, because the mean of its divisors is an integer number (11737554).

Almost surely, 2^23475107 is an apocalyptic number.

23475107 is a deficient number, since it is larger than the sum of its proper divisors (1).

23475107 is an equidigital number, since it uses as much as digits as its factorization.

23475107 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 29.

The square root of 23475107 is about 4845.1116602200. Note that the first 3 decimals coincide. The cubic root of 23475107 is about 286.3315429100.

The spelling of 23475107 in words is "twenty-three million, four hundred seventy-five thousand, one hundred seven".