22602098 has 4 divisors (see below), whose sum is σ = 33903150. Its totient is φ = 11301048.

The previous prime is 22602091. The next prime is 22602103. The reversal of 22602098 is 89020622.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 12020089 + 10582009 = 3467^2 + 3253^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 22602098.

It is not an unprimeable number, because it can be changed into a prime (22602091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5650523 + ... + 5650526.

Almost surely, 2^22602098 is an apocalyptic number.

22602098 is a deficient number, since it is larger than the sum of its proper divisors (11301052).

22602098 is a wasteful number, since it uses less digits than its factorization.

22602098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11301051.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 22602098 is about 4754.1663832895. The cubic root of 22602098 is about 282.7371772770.

The spelling of 22602098 in words is "twenty-two million, six hundred two thousand, ninety-eight".