23243363 has 32 divisors (see below), whose sum is σ = 29417472. Its totient is φ = 18057600.

The previous prime is 23243359. The next prime is 23243377. The reversal of 23243363 is 36334232.

It is not a de Polignac number, because 23243363 - 2² = 23243359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23243303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 121598 + ... + 121788.

It is an arithmetic number, because the mean of its divisors is an integer number (919296).

Almost surely, 2^23243363 is an apocalyptic number.

23243363 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

23243363 is a deficient number, since it is larger than the sum of its proper divisors (6174109).

23243363 is a wasteful number, since it uses less digits than its factorization.

23243363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275.

The product of its digits is 7776, while the sum is 26.

The square root of 23243363 is about 4821.1371065341. The cubic root of 23243363 is about 285.3862128257.

Adding to 23243363 its reverse (36334232), we get a palindrome (59577595).

The spelling of 23243363 in words is "twenty-three million, two hundred forty-three thousand, three hundred sixty-three".