2689052 has 12 divisors (see below), whose sum is σ = 4718280. Its totient is φ = 1340976.

The previous prime is 2689031. The next prime is 2689073. The reversal of 2689052 is 2509862.

It is an interprime number because it is at equal distance from previous prime (2689031) and next prime (2689073).

It is a super-3 number, since 3×2689052³ = 58333610349867925824, which contains 333 as substring.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 1574 + ... + 2802.

It is an arithmetic number, because the mean of its divisors is an integer number (393190).

2^2689052 is an apocalyptic number.

It is an amenable number.

2689052 is a deficient number, since it is larger than the sum of its proper divisors (2029228).

2689052 is a wasteful number, since it uses less digits than its factorization.

2689052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1780 (or 1778 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 2689052 is about 1639.8329183182. The cubic root of 2689052 is about 139.0592022195.

The spelling of 2689052 in words is "two million, six hundred eighty-nine thousand, fifty-two".