23148707 has 8 divisors (see below), whose sum is σ = 24767760. Its totient is φ = 21569760.

The previous prime is 23148703. The next prime is 23148731. The reversal of 23148707 is 70784132.

It is a happy number.

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 23148707 - 2² = 23148703 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23148703) by changing a digit.

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, 8828 + ... + 11145.

It is an arithmetic number, because the mean of its divisors is an integer number (3095970).

Almost surely, 2^23148707 is an apocalyptic number.

23148707 is a deficient number, since it is larger than the sum of its proper divisors (1619053).

23148707 is a wasteful number, since it uses less digits than its factorization.

23148707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20053.

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 23148707 is about 4811.3103204844. The cubic root of 23148707 is about 284.9982845901.

The spelling of 23148707 in words is "twenty-three million, one hundred forty-eight thousand, seven hundred seven".