23148037 has 8 divisors (see below), whose sum is σ = 25405632. Its totient is φ = 20916000.

The previous prime is 23148029. The next prime is 23148043. The reversal of 23148037 is 73084132.

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 23148037 - 2³ = 23148029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23147996 and 23148014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23148737) 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, 4464 + ... + 8137.

It is an arithmetic number, because the mean of its divisors is an integer number (3175704).

Almost surely, 2^23148037 is an apocalyptic number.

It is an amenable number.

23148037 is a deficient number, since it is larger than the sum of its proper divisors (2257595).

23148037 is a wasteful number, since it uses less digits than its factorization.

23148037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12779.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 23148037 is about 4811.2406923786. The cubic root of 23148037 is about 284.9955349665.

The spelling of 23148037 in words is "twenty-three million, one hundred forty-eight thousand, thirty-seven".