22677116 has 96 divisors (see below), whose sum is σ = 53996544. Its totient is φ = 8064000.

The previous prime is 22677113. The next prime is 22677119. The reversal of 22677116 is 61177622.

It is an interprime number because it is at equal distance from previous prime (22677113) and next prime (22677119).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22677113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 319361 + ... + 319431.

It is an arithmetic number, because the mean of its divisors is an integer number (562464).

Almost surely, 2^22677116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22677116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26998272).

22677116 is an abundant number, since it is smaller than the sum of its proper divisors (31319428).

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

22677116 is a wasteful number, since it uses less digits than its factorization.

22677116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171 (or 169 counting only the distinct ones).

The product of its digits is 7056, while the sum is 32.

The square root of 22677116 is about 4762.0495587509. The cubic root of 22677116 is about 283.0496402245.

The spelling of 22677116 in words is "twenty-two million, six hundred seventy-seven thousand, one hundred sixteen".