22773096 has 128 divisors (see below), whose sum is σ = 69120000. Its totient is φ = 6920640.

The previous prime is 22773041. The next prime is 22773103. The reversal of 22773096 is 69037722.

It is a super-2 number, since 2×22773096² = 1037227802850432, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 22773096.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127135 + ... + 127313.

It is an arithmetic number, because the mean of its divisors is an integer number (540000).

Almost surely, 2^22773096 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 22773096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34560000).

22773096 is an abundant number, since it is smaller than the sum of its proper divisors (46346904).

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

22773096 is a wasteful number, since it uses less digits than its factorization.

22773096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244 (or 234 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 22773096 is about 4772.1165115701. The cubic root of 22773096 is about 283.4484103097.

The spelling of 22773096 in words is "twenty-two million, seven hundred seventy-three thousand, ninety-six".