2698056 has 32 divisors (see below), whose sum is σ = 7495200. Its totient is φ = 899280.

The previous prime is 2698049. The next prime is 2698063. The reversal of 2698056 is 6508962.

It is an interprime number because it is at equal distance from previous prime (2698049) and next prime (2698063).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2698056.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6030 + ... + 6461.

It is an arithmetic number, because the mean of its divisors is an integer number (234225).

2^2698056 is an apocalyptic number.

It is an amenable number.

2698056 is an abundant number, since it is smaller than the sum of its proper divisors (4797144).

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

2698056 is a wasteful number, since it uses less digits than its factorization.

2698056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12506 (or 12496 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 2698056 is about 1642.5760256378. The cubic root of 2698056 is about 139.2142375449.

The spelling of 2698056 in words is "two million, six hundred ninety-eight thousand, fifty-six".