23797459 has 4 divisors (see below), whose sum is σ = 27197104. Its totient is φ = 20397816.

The previous prime is 23797457. The next prime is 23797471. The reversal of 23797459 is 95479732.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23797459 - 2¹ = 23797457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23797457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1699812 + ... + 1699825.

It is an arithmetic number, because the mean of its divisors is an integer number (6799276).

Almost surely, 2^23797459 is an apocalyptic number.

23797459 is a deficient number, since it is larger than the sum of its proper divisors (3399645).

23797459 is an equidigital number, since it uses as much as digits as its factorization.

23797459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3399644.

The product of its digits is 476280, while the sum is 46.

The square root of 23797459 is about 4878.2639329991. The cubic root of 23797459 is about 287.6361910516.

The spelling of 23797459 in words is "twenty-three million, seven hundred ninety-seven thousand, four hundred fifty-nine".