22852306 has 4 divisors (see below), whose sum is σ = 34278462. Its totient is φ = 11426152.

The previous prime is 22852303. The next prime is 22852309. The reversal of 22852306 is 60325822.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (22852303) and next prime (22852309).

It can be written as a sum of positive squares in only one way, i.e., 21390625 + 1461681 = 4625^2 + 1209^2 .

It is not an unprimeable number, because it can be changed into a prime (22852303) 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, 5713075 + ... + 5713078.

Almost surely, 2^22852306 is an apocalyptic number.

22852306 is a deficient number, since it is larger than the sum of its proper divisors (11426156).

22852306 is a wasteful number, since it uses less digits than its factorization.

22852306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11426155.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 22852306 is about 4780.4085599455. The cubic root of 22852306 is about 283.7766626734.

The spelling of 22852306 in words is "twenty-two million, eight hundred fifty-two thousand, three hundred six".