2689054 has 16 divisors (see below), whose sum is σ = 4237920. Its totient is φ = 1277920.

The previous prime is 2689031. The next prime is 2689073. The reversal of 2689054 is 4509862.

It is a happy number.

It is a super-3 number, since 3×2689054³ = 58333740507976588392, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an Ulam number.

It is a congruent number.

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, 3792 + ... + 4444.

It is an arithmetic number, because the mean of its divisors is an integer number (264870).

2^2689054 is an apocalyptic number.

2689054 is a deficient number, since it is larger than the sum of its proper divisors (1548866).

2689054 is a wasteful number, since it uses less digits than its factorization.

2689054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 2689054 is about 1639.8335281363. The cubic root of 2689054 is about 139.0592366949.

The spelling of 2689054 in words is "two million, six hundred eighty-nine thousand, fifty-four".