2696226 has 24 divisors (see below), whose sum is σ = 5841360. Its totient is φ = 829296.

The previous prime is 2696209. The next prime is 2696257. The reversal of 2696226 is 6226962.

2696226 = 90² + 91² + ... + 206².

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 316 + ... + 2343.

It is an arithmetic number, because the mean of its divisors is an integer number (243390).

2^2696226 is an apocalyptic number.

2696226 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2696226 is an abundant number, since it is smaller than the sum of its proper divisors (3145134).

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

2696226 is a wasteful number, since it uses less digits than its factorization.

2696226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2690 (or 2677 counting only the distinct ones).

The product of its digits is 15552, while the sum is 33.

The square root of 2696226 is about 1642.0188793068. The cubic root of 2696226 is about 139.1827556588.

The spelling of 2696226 in words is "two million, six hundred ninety-six thousand, two hundred twenty-six".