22852807 has 2 divisors, whose sum is σ = 22852808. Its totient is φ = 22852806.

The previous prime is 22852789. The next prime is 22852813. The reversal of 22852807 is 70825822.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22852807 - 2¹⁹ = 22328519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22852897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11426403 + 11426404.

It is an arithmetic number, because the mean of its divisors is an integer number (11426404).

Almost surely, 2^22852807 is an apocalyptic number.

22852807 is a deficient number, since it is larger than the sum of its proper divisors (1).

22852807 is an equidigital number, since it uses as much as digits as its factorization.

22852807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 22852807 is about 4780.4609610371. The cubic root of 22852807 is about 283.7787364403.

It can be divided in two parts, 228 and 52807, that added together give a palindrome (53035).

The spelling of 22852807 in words is "twenty-two million, eight hundred fifty-two thousand, eight hundred seven".