22716098 has 4 divisors (see below), whose sum is σ = 34074150. Its totient is φ = 11358048.

The previous prime is 22716079. The next prime is 22716101. The reversal of 22716098 is 89061722.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89061722 = 2 ⋅44530861.

It can be written as a sum of positive squares in only one way, i.e., 22686169 + 29929 = 4763^2 + 173^2 .

It is a super-2 number, since 2×22716098² = 1032042216691208, which contains 22 as substring.

It is an unprimeable number.

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, 5679023 + ... + 5679026.

Almost surely, 2^22716098 is an apocalyptic number.

22716098 is a deficient number, since it is larger than the sum of its proper divisors (11358052).

22716098 is a wasteful number, since it uses less digits than its factorization.

22716098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11358051.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 22716098 is about 4766.1407868421. The cubic root of 22716098 is about 283.2117349798.

The spelling of 22716098 in words is "twenty-two million, seven hundred sixteen thousand, ninety-eight".