22070802 has 16 divisors (see below), whose sum is σ = 47537280. Its totient is φ = 6790992.

The previous prime is 22070773. The next prime is 22070809. The reversal of 22070802 is 20807022.

It is not an unprimeable number, because it can be changed into a prime (22070809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141402 + ... + 141557.

It is an arithmetic number, because the mean of its divisors is an integer number (2971080).

Almost surely, 2^22070802 is an apocalyptic number.

22070802 is an abundant number, since it is smaller than the sum of its proper divisors (25466478).

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

22070802 is a wasteful number, since it uses less digits than its factorization.

22070802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282977.

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 22070802 is about 4697.9572156417. The cubic root of 22070802 is about 280.5042020716.

Adding to 22070802 its reverse (20807022), we get a palindrome (42877824).

The spelling of 22070802 in words is "twenty-two million, seventy thousand, eight hundred two".