23453883 has 6 divisors (see below), whose sum is σ = 33877844. Its totient is φ = 15635916.

The previous prime is 23453851. The next prime is 23453929. The reversal of 23453883 is 38835432.

It is not a de Polignac number, because 23453883 - 2⁵ = 23453851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23453803) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1302985 + ... + 1303002.

Almost surely, 2^23453883 is an apocalyptic number.

23453883 is a deficient number, since it is larger than the sum of its proper divisors (10423961).

23453883 is a wasteful number, since it uses less digits than its factorization.

23453883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2605993 (or 2605990 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 23453883 is about 4842.9209161414. The cubic root of 23453883 is about 286.2452254754.

It can be divided in two parts, 23453 and 883, that added together give a square (24336 = 156²).

The spelling of 23453883 in words is "twenty-three million, four hundred fifty-three thousand, eight hundred eighty-three".