6920122 has 16 divisors (see below), whose sum is σ = 11990592. Its totient is φ = 2960320.

The previous prime is 6920101. The next prime is 6920129. The reversal of 6920122 is 2210296.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 6920093 and 6920102.

It is not an unprimeable number, because it can be changed into a prime (6920129) 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, 8878 + ... + 9625.

It is an arithmetic number, because the mean of its divisors is an integer number (749412).

Almost surely, 2^6920122 is an apocalyptic number.

6920122 is a deficient number, since it is larger than the sum of its proper divisors (5070470).

6920122 is a wasteful number, since it uses less digits than its factorization.

6920122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18533.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 6920122 is about 2630.6124762116. The cubic root of 6920122 is about 190.5627085549.

The spelling of 6920122 in words is "six million, nine hundred twenty thousand, one hundred twenty-two".