23751230 has 16 divisors (see below), whose sum is σ = 42866064. Its totient is φ = 9475200.

The previous prime is 23751229. The next prime is 23751257. The reversal of 23751230 is 3215732.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23751196 and 23751205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1049 + ... + 6971.

It is an arithmetic number, because the mean of its divisors is an integer number (2679129).

Almost surely, 2^23751230 is an apocalyptic number.

23751230 is a deficient number, since it is larger than the sum of its proper divisors (19114834).

23751230 is a wasteful number, since it uses less digits than its factorization.

23751230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6331.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 23751230 is about 4873.5233661079. The cubic root of 23751230 is about 287.4498160675.

Adding to 23751230 its reverse (3215732), we get a palindrome (26966962).

The spelling of 23751230 in words is "twenty-three million, seven hundred fifty-one thousand, two hundred thirty".