7120026 has 24 divisors (see below), whose sum is σ = 15787200. Its totient is φ = 2317896.

The previous prime is 7120013. The next prime is 7120031. The reversal of 7120026 is 6200217.

It is a happy number.

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 = 7119990 and 7120008.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3826 + ... + 5373.

It is an arithmetic number, because the mean of its divisors is an integer number (657800).

Almost surely, 2^7120026 is an apocalyptic number.

7120026 is an abundant number, since it is smaller than the sum of its proper divisors (8667174).

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

7120026 is a wasteful number, since it uses less digits than its factorization.

7120026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9250 (or 9247 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 7120026 is about 2668.3376847768. The cubic root of 7120026 is about 192.3802684917.

The spelling of 7120026 in words is "seven million, one hundred twenty thousand, twenty-six".