22283302 has 8 divisors (see below), whose sum is σ = 33459912. Its totient is φ = 11130000.

The previous prime is 22283273. The next prime is 22283309. The reversal of 22283302 is 20338222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22283309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3199 + ... + 7402.

It is an arithmetic number, because the mean of its divisors is an integer number (4182489).

Almost surely, 2^22283302 is an apocalyptic number.

22283302 is a deficient number, since it is larger than the sum of its proper divisors (11176610).

22283302 is a wasteful number, since it uses less digits than its factorization.

22283302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11654.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 22283302 is about 4720.5192510994. The cubic root of 22283302 is about 281.4015695287.

The spelling of 22283302 in words is "twenty-two million, two hundred eighty-three thousand, three hundred two".