6922089 has 12 divisors (see below), whose sum is σ = 10023156. Its totient is φ = 4603392.

The previous prime is 6922087. The next prime is 6922127. The reversal of 6922089 is 9802296.

It can be written as a sum of positive squares in 2 ways, for example, as 6051600 + 870489 = 2460^2 + 933^2 .

It is not a de Polignac number, because 6922089 - 2¹ = 6922087 is a prime.

It is a super-2 number, since 2×6922089² = 95830632247842, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6922081) 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, 4689 + ... + 5985.

It is an arithmetic number, because the mean of its divisors is an integer number (835263).

Almost surely, 2^6922089 is an apocalyptic number.

It is an amenable number.

6922089 is a deficient number, since it is larger than the sum of its proper divisors (3101067).

6922089 is a wasteful number, since it uses less digits than its factorization.

6922089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1896 (or 1893 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 6922089 is about 2630.9863169542. The cubic root of 6922089 is about 190.5807622510.

The spelling of 6922089 in words is "six million, nine hundred twenty-two thousand, eighty-nine".