22283896 has 8 divisors (see below), whose sum is σ = 41782320. Its totient is φ = 11141944.

The previous prime is 22283881. The next prime is 22283897. The reversal of 22283896 is 69838222.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×22283896³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22283897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1392736 + ... + 1392751.

It is an arithmetic number, because the mean of its divisors is an integer number (5222790).

Almost surely, 2^22283896 is an apocalyptic number.

It is an amenable number.

22283896 is a deficient number, since it is larger than the sum of its proper divisors (19498424).

22283896 is a wasteful number, since it uses less digits than its factorization.

22283896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2785493 (or 2785489 counting only the distinct ones).

The product of its digits is 82944, while the sum is 40.

The square root of 22283896 is about 4720.5821674874. The cubic root of 22283896 is about 281.4040699219.

The spelling of 22283896 in words is "twenty-two million, two hundred eighty-three thousand, eight hundred ninety-six".