22098936 has 16 divisors (see below), whose sum is σ = 55247400. Its totient is φ = 7366304.

The previous prime is 22098931. The next prime is 22098941. The reversal of 22098936 is 63989022.

It is an interprime number because it is at equal distance from previous prime (22098931) and next prime (22098941).

It is a junction number, because it is equal to n+sod(n) for n = 22098894 and 22098903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22098931) 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, 460371 + ... + 460418.

Almost surely, 2^22098936 is an apocalyptic number.

It is an amenable number.

22098936 is an abundant number, since it is smaller than the sum of its proper divisors (33148464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22098936 is a wasteful number, since it uses less digits than its factorization.

22098936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920798 (or 920794 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 22098936 is about 4700.9505421776. The cubic root of 22098936 is about 280.6233391766.

The spelling of 22098936 in words is "twenty-two million, ninety-eight thousand, nine hundred thirty-six".