7126798 has 16 divisors (see below), whose sum is σ = 12478464. Its totient is φ = 2989080.

The previous prime is 7126739. The next prime is 7126799. The reversal of 7126798 is 8976217.

It is a self number, because there is not a number n which added to its sum of digits gives 7126798.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7126799) 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, 4758 + ... + 6073.

It is an arithmetic number, because the mean of its divisors is an integer number (779904).

Almost surely, 2^7126798 is an apocalyptic number.

7126798 is a deficient number, since it is larger than the sum of its proper divisors (5351666).

7126798 is a wasteful number, since it uses less digits than its factorization.

7126798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10887.

The product of its digits is 42336, while the sum is 40.

The square root of 7126798 is about 2669.6063380206. The cubic root of 7126798 is about 192.4412414131.

The spelling of 7126798 in words is "seven million, one hundred twenty-six thousand, seven hundred ninety-eight".