7682222867 has 4 divisors (see below), whose sum is σ = 8380606776. Its totient is φ = 6983838960.

The previous prime is 7682222797. The next prime is 7682222903.

7682222867 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7682222867 - 2¹⁸ = 7681960723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7682221867) 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, 349191938 + ... + 349191959.

It is an arithmetic number, because the mean of its divisors is an integer number (2095151694).

Almost surely, 2^7682222867 is an apocalyptic number.

7682222867 is a deficient number, since it is larger than the sum of its proper divisors (698383909).

7682222867 is a wasteful number, since it uses less digits than its factorization.

7682222867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698383908.

The product of its digits is 1806336, while the sum is 50.

The square root of 7682222867 is about 87648.2907249194. The cubic root of 7682222867 is about 1973.1599904581.

The spelling of 7682222867 in words is "seven billion, six hundred eighty-two million, two hundred twenty-two thousand, eight hundred sixty-seven".