23673751 has 2 divisors, whose sum is σ = 23673752. Its totient is φ = 23673750.

The previous prime is 23673709. The next prime is 23673757. The reversal of 23673751 is 15737632.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23673751 - 2¹³ = 23665559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23673757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11836875 + 11836876.

It is an arithmetic number, because the mean of its divisors is an integer number (11836876).

Almost surely, 2^23673751 is an apocalyptic number.

23673751 is a deficient number, since it is larger than the sum of its proper divisors (1).

23673751 is an equidigital number, since it uses as much as digits as its factorization.

23673751 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26460, while the sum is 34.

The square root of 23673751 is about 4865.5679010779. The cubic root of 23673751 is about 287.1369117756.

The spelling of 23673751 in words is "twenty-three million, six hundred seventy-three thousand, seven hundred fifty-one".