23303048 has 32 divisors (see below), whose sum is σ = 46137600. Its totient is φ = 11011968.

The previous prime is 23303009. The next prime is 23303057. The reversal of 23303048 is 84030332.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15665 + ... + 17087.

It is an arithmetic number, because the mean of its divisors is an integer number (1441800).

Almost surely, 2^23303048 is an apocalyptic number.

It is an amenable number.

23303048 is a deficient number, since it is larger than the sum of its proper divisors (22834552).

23303048 is a wasteful number, since it uses less digits than its factorization.

23303048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1541 (or 1537 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 23303048 is about 4827.3230677053. The cubic root of 23303048 is about 285.6302784450.

23303048 divided by its sum of digits (23) gives a triangular number (1013176 = T₁₄₂₃).

The spelling of 23303048 in words is "twenty-three million, three hundred three thousand, forty-eight".