23248839 has 8 divisors (see below), whose sum is σ = 31836400. Its totient is φ = 15080256.

The previous prime is 23248829. The next prime is 23248859. The reversal of 23248839 is 93884232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23248839 - 2⁹ = 23248327 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23248797 and 23248806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23248829) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104614 + ... + 104835.

It is an arithmetic number, because the mean of its divisors is an integer number (3979550).

Almost surely, 2^23248839 is an apocalyptic number.

23248839 is a deficient number, since it is larger than the sum of its proper divisors (8587561).

23248839 is a wasteful number, since it uses less digits than its factorization.

23248839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209489.

The product of its digits is 82944, while the sum is 39.

The square root of 23248839 is about 4821.7049889017. The cubic root of 23248839 is about 285.4086228385.

The spelling of 23248839 in words is "twenty-three million, two hundred forty-eight thousand, eight hundred thirty-nine".