7852262222 has 16 divisors (see below), whose sum is σ = 13489856640. Its totient is φ = 3358046328.

The previous prime is 7852262219. The next prime is 7852262239. The reversal of 7852262222 is 2222622587.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 593972 + ... + 607047.

It is an arithmetic number, because the mean of its divisors is an integer number (843116040).

Almost surely, 2^7852262222 is an apocalyptic number.

7852262222 is a deficient number, since it is larger than the sum of its proper divisors (5637594418).

7852262222 is a wasteful number, since it uses less digits than its factorization.

7852262222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201495.

The product of its digits is 107520, while the sum is 38.

The square root of 7852262222 is about 88612.9912710320. The cubic root of 7852262222 is about 1987.6119449729.

The spelling of 7852262222 in words is "seven billion, eight hundred fifty-two million, two hundred sixty-two thousand, two hundred twenty-two".