23253871 has 8 divisors (see below), whose sum is σ = 24276224. Its totient is φ = 22252320.

The previous prime is 23253869. The next prime is 23253883. The reversal of 23253871 is 17835232.

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

It is a cyclic number.

It is not a de Polignac number, because 23253871 - 2¹ = 23253869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23253821) 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, 2895 + ... + 7408.

It is an arithmetic number, because the mean of its divisors is an integer number (3034528).

Almost surely, 2^23253871 is an apocalyptic number.

23253871 is a deficient number, since it is larger than the sum of its proper divisors (1022353).

23253871 is a wasteful number, since it uses less digits than its factorization.

23253871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10401.

The product of its digits is 10080, while the sum is 31.

The square root of 23253871 is about 4822.2267677910. The cubic root of 23253871 is about 285.4292127210.

The spelling of 23253871 in words is "twenty-three million, two hundred fifty-three thousand, eight hundred seventy-one".