22033046 has 24 divisors (see below), whose sum is σ = 40472280. Its totient is φ = 8944992.

The previous prime is 22033043. The next prime is 22033051. The reversal of 22033046 is 64033022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22033043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4055 + ... + 7778.

It is an arithmetic number, because the mean of its divisors is an integer number (1686345).

Almost surely, 2^22033046 is an apocalyptic number.

22033046 is a deficient number, since it is larger than the sum of its proper divisors (18439234).

22033046 is a wasteful number, since it uses less digits than its factorization.

22033046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11868 (or 11861 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 22033046 is about 4693.9371533927. The cubic root of 22033046 is about 280.3441601379.

Adding to 22033046 its reverse (64033022), we get a palindrome (86066068).

The spelling of 22033046 in words is "twenty-two million, thirty-three thousand, forty-six".