23386148 has 6 divisors (see below), whose sum is σ = 40925766. Its totient is φ = 11693072.

The previous prime is 23386123. The next prime is 23386157. The reversal of 23386148 is 84168332.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 14577124 + 8809024 = 3818^2 + 2968^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2923265 + ... + 2923272.

It is an arithmetic number, because the mean of its divisors is an integer number (6820961).

Almost surely, 2^23386148 is an apocalyptic number.

It is an amenable number.

23386148 is a deficient number, since it is larger than the sum of its proper divisors (17539618).

23386148 is a wasteful number, since it uses less digits than its factorization.

23386148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5846541 (or 5846539 counting only the distinct ones).

The product of its digits is 27648, while the sum is 35.

The square root of 23386148 is about 4835.9226627398. The cubic root of 23386148 is about 285.9694002830.

The spelling of 23386148 in words is "twenty-three million, three hundred eighty-six thousand, one hundred forty-eight".