23467853 has 2 divisors, whose sum is σ = 23467854. Its totient is φ = 23467852.

The previous prime is 23467849. The next prime is 23467877. The reversal of 23467853 is 35876432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19731364 + 3736489 = 4442^2 + 1933^2 .

It is a cyclic number.

It is not a de Polignac number, because 23467853 - 2² = 23467849 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23467823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11733926 + 11733927.

It is an arithmetic number, because the mean of its divisors is an integer number (11733927).

Almost surely, 2^23467853 is an apocalyptic number.

It is an amenable number.

23467853 is a deficient number, since it is larger than the sum of its proper divisors (1).

23467853 is an equidigital number, since it uses as much as digits as its factorization.

23467853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 38.

The square root of 23467853 is about 4844.3630128222. The cubic root of 23467853 is about 286.3020469423.

The spelling of 23467853 in words is "twenty-three million, four hundred sixty-seven thousand, eight hundred fifty-three".