22063802 has 8 divisors (see below), whose sum is σ = 33168576. Its totient is φ = 11007612.

The previous prime is 22063799. The next prime is 22063819. The reversal of 22063802 is 20836022.

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

It is a super-2 number, since 2×22063802² = 973622717390408, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10988 + ... + 12839.

It is an arithmetic number, because the mean of its divisors is an integer number (4146072).

Almost surely, 2^22063802 is an apocalyptic number.

22063802 is a deficient number, since it is larger than the sum of its proper divisors (11104774).

22063802 is a wasteful number, since it uses less digits than its factorization.

22063802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24292.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 22063802 is about 4697.2121519046. The cubic root of 22063802 is about 280.4745439282.

Adding to 22063802 its reverse (20836022), we get a palindrome (42899824).

The spelling of 22063802 in words is "twenty-two million, sixty-three thousand, eight hundred two".