3073122 has 48 divisors (see below), whose sum is σ = 7495488. Its totient is φ = 902880.

The previous prime is 3073121. The next prime is 3073153. The reversal of 3073122 is 2213703.

3073122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3073095 and 3073104.

It is not an unprimeable number, because it can be changed into a prime (3073121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5097 + ... + 5667.

It is an arithmetic number, because the mean of its divisors is an integer number (156156).

Almost surely, 2^3073122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3073122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3747744).

3073122 is an abundant number, since it is smaller than the sum of its proper divisors (4422366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3073122 is a wasteful number, since it uses less digits than its factorization.

3073122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615 (or 612 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 3073122 is about 1753.0322301658. The cubic root of 3073122 is about 145.3873432698.

Adding to 3073122 its reverse (2213703), we get a palindrome (5286825).

The spelling of 3073122 in words is "three million, seventy-three thousand, one hundred twenty-two".