23092893 has 12 divisors (see below), whose sum is σ = 33814300. Its totient is φ = 15183936.

The previous prime is 23092889. The next prime is 23092967. The reversal of 23092893 is 39829032.

It can be written as a sum of positive squares in 2 ways, for example, as 15705369 + 7387524 = 3963^2 + 2718^2 .

It is not a de Polignac number, because 23092893 - 2² = 23092889 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23092813) 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 in 11 ways as a sum of consecutive naturals, for example, 16918 + ... + 18231.

Almost surely, 2^23092893 is an apocalyptic number.

It is an amenable number.

23092893 is a deficient number, since it is larger than the sum of its proper divisors (10721407).

23092893 is a wasteful number, since it uses less digits than its factorization.

23092893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35228 (or 35225 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 23092893 is about 4805.5065289728. The cubic root of 23092893 is about 284.7690465047.

The spelling of 23092893 in words is "twenty-three million, ninety-two thousand, eight hundred ninety-three".