23880839 has 2 divisors, whose sum is σ = 23880840. Its totient is φ = 23880838.

The previous prime is 23880827. The next prime is 23880851. The reversal of 23880839 is 93808832.

It is a balanced prime because it is at equal distance from previous prime (23880827) and next prime (23880851).

It is a cyclic number.

It is not a de Polignac number, because 23880839 - 2⁴ = 23880823 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 23880796 and 23880805.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23880809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11940419 + 11940420.

It is an arithmetic number, because the mean of its divisors is an integer number (11940420).

Almost surely, 2^23880839 is an apocalyptic number.

23880839 is a deficient number, since it is larger than the sum of its proper divisors (1).

23880839 is an equidigital number, since it uses as much as digits as its factorization.

23880839 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 23880839 is about 4886.8025333545. The cubic root of 23880839 is about 287.9717331761.

The spelling of 23880839 in words is "twenty-three million, eight hundred eighty thousand, eight hundred thirty-nine".