7037226 has 32 divisors (see below), whose sum is σ = 17873280. Its totient is φ = 2010528.

The previous prime is 7037221. The next prime is 7037231. The reversal of 7037226 is 6227307.

It is an interprime number because it is at equal distance from previous prime (7037221) and next prime (7037231).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 7037226.

It is not an unprimeable number, because it can be changed into a prime (7037221) 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 15 ways as a sum of consecutive naturals, for example, 8931 + ... + 9686.

It is an arithmetic number, because the mean of its divisors is an integer number (558540).

Almost surely, 2^7037226 is an apocalyptic number.

7037226 is an abundant number, since it is smaller than the sum of its proper divisors (10836054).

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

7037226 is a wasteful number, since it uses less digits than its factorization.

7037226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18635 (or 18629 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 27.

The square root of 7037226 is about 2652.7770354856. Note that the first 3 decimals coincide. The cubic root of 7037226 is about 191.6316178719.

The spelling of 7037226 in words is "seven million, thirty-seven thousand, two hundred twenty-six".