23482569 has 16 divisors (see below), whose sum is σ = 34320384. Its totient is φ = 14163600.

The previous prime is 23482553. The next prime is 23482573. The reversal of 23482569 is 96528432.

It is a happy number.

It is not a de Polignac number, because 23482569 - 2⁴ = 23482553 is a prime.

It is a super-2 number, since 2×23482569² = 1102862093679522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23482519) 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 15 ways as a sum of consecutive naturals, for example, 5764 + ... + 8954.

It is an arithmetic number, because the mean of its divisors is an integer number (2145024).

Almost surely, 2^23482569 is an apocalyptic number.

It is an amenable number.

23482569 is a deficient number, since it is larger than the sum of its proper divisors (10837815).

23482569 is a wasteful number, since it uses less digits than its factorization.

23482569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3428.

The product of its digits is 103680, while the sum is 39.

The square root of 23482569 is about 4845.8816535281. The cubic root of 23482569 is about 286.3618783007.

The spelling of 23482569 in words is "twenty-three million, four hundred eighty-two thousand, five hundred sixty-nine".