23245148 has 12 divisors (see below), whose sum is σ = 41346312. Its totient is φ = 11431920.

The previous prime is 23245141. The next prime is 23245169. The reversal of 23245148 is 84154232.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 23245148.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23245141) 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, 47390 + ... + 47877.

It is an arithmetic number, because the mean of its divisors is an integer number (3445526).

Almost surely, 2^23245148 is an apocalyptic number.

It is an amenable number.

23245148 is a deficient number, since it is larger than the sum of its proper divisors (18101164).

23245148 is a wasteful number, since it uses less digits than its factorization.

23245148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95332 (or 95330 counting only the distinct ones).

The product of its digits is 7680, while the sum is 29.

The square root of 23245148 is about 4821.3222252822. The cubic root of 23245148 is about 285.3935181562.

The spelling of 23245148 in words is "twenty-three million, two hundred forty-five thousand, one hundred forty-eight".