23850769 has 2 divisors, whose sum is σ = 23850770. Its totient is φ = 23850768.

The previous prime is 23850707. The next prime is 23850781. The reversal of 23850769 is 96705832.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22212369 + 1638400 = 4713^2 + 1280^2 .

It is a cyclic number.

It is not a de Polignac number, because 23850769 - 2⁷ = 23850641 is a prime.

It is a super-2 number, since 2×23850769² = 1137718363782722, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is not a weakly prime, because it can be changed into another prime (23850469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11925384 + 11925385.

It is an arithmetic number, because the mean of its divisors is an integer number (11925385).

Almost surely, 2^23850769 is an apocalyptic number.

It is an amenable number.

23850769 is a deficient number, since it is larger than the sum of its proper divisors (1).

23850769 is an equidigital number, since it uses as much as digits as its factorization.

23850769 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 23850769 is about 4883.7249103528. The cubic root of 23850769 is about 287.8508140985.

The spelling of 23850769 in words is "twenty-three million, eight hundred fifty thousand, seven hundred sixty-nine".