23325487 has 2 divisors, whose sum is σ = 23325488. Its totient is φ = 23325486.

The previous prime is 23325469. The next prime is 23325499. The reversal of 23325487 is 78452332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23325487 - 2⁷ = 23325359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23325287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11662743 + 11662744.

It is an arithmetic number, because the mean of its divisors is an integer number (11662744).

Almost surely, 2^23325487 is an apocalyptic number.

23325487 is a deficient number, since it is larger than the sum of its proper divisors (1).

23325487 is an equidigital number, since it uses as much as digits as its factorization.

23325487 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40320, while the sum is 34.

The square root of 23325487 is about 4829.6466744473. The cubic root of 23325487 is about 285.7219288551.

The spelling of 23325487 in words is "twenty-three million, three hundred twenty-five thousand, four hundred eighty-seven".