22797086 has 12 divisors (see below), whose sum is σ = 37028952. Its totient is φ = 10521576.

The previous prime is 22797079. The next prime is 22797091. The reversal of 22797086 is 68079722.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33386 + ... + 34061.

It is an arithmetic number, because the mean of its divisors is an integer number (3085746).

Almost surely, 2^22797086 is an apocalyptic number.

22797086 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

22797086 is a deficient number, since it is larger than the sum of its proper divisors (14231866).

22797086 is a wasteful number, since it uses less digits than its factorization.

22797086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67475 (or 67462 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 22797086 is about 4774.6294097029. The cubic root of 22797086 is about 283.5479069701.

The spelling of 22797086 in words is "twenty-two million, seven hundred ninety-seven thousand, eighty-six".