22865098 has 8 divisors (see below), whose sum is σ = 34601508. Its totient is φ = 11331264.

The previous prime is 22865071. The next prime is 22865099. The reversal of 22865098 is 89056822.

It can be written as a sum of positive squares in 2 ways, for example, as 22819729 + 45369 = 4777^2 + 213^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 22865098.

It is not an unprimeable number, because it can be changed into a prime (22865099) 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 3 ways as a sum of consecutive naturals, for example, 50361 + ... + 50812.

Almost surely, 2^22865098 is an apocalyptic number.

22865098 is a deficient number, since it is larger than the sum of its proper divisors (11736410).

22865098 is a wasteful number, since it uses less digits than its factorization.

22865098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101288.

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 22865098 is about 4781.7463337153. The cubic root of 22865098 is about 283.8296025378.

The spelling of 22865098 in words is "twenty-two million, eight hundred sixty-five thousand, ninety-eight".