22760893 has 2 divisors, whose sum is σ = 22760894. Its totient is φ = 22760892.

The previous prime is 22760891. The next prime is 22760921. The reversal of 22760893 is 39806722.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19740249 + 3020644 = 4443^2 + 1738^2 .

It is a cyclic number.

It is not a de Polignac number, because 22760893 - 2¹ = 22760891 is a prime.

Together with 22760891, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22760891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11380446 + 11380447.

It is an arithmetic number, because the mean of its divisors is an integer number (11380447).

Almost surely, 2^22760893 is an apocalyptic number.

It is an amenable number.

22760893 is a deficient number, since it is larger than the sum of its proper divisors (1).

22760893 is an equidigital number, since it uses as much as digits as its factorization.

22760893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 22760893 is about 4770.8377671013. The cubic root of 22760893 is about 283.3977725021.

It can be divided in two parts, 22760 and 893, that added together give a triangular number (23653 = T₂₁₇).

The spelling of 22760893 in words is "twenty-two million, seven hundred sixty thousand, eight hundred ninety-three".