2690038 has 16 divisors (see below), whose sum is σ = 4379760. Its totient is φ = 1231776.

The previous prime is 2690027. The next prime is 2690041. The reversal of 2690038 is 8300962.

2690038 is nontrivially palindromic in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 2689988 and 2690015.

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, 3753 + ... + 4411.

It is an arithmetic number, because the mean of its divisors is an integer number (273735).

2^2690038 is an apocalyptic number.

2690038 is a deficient number, since it is larger than the sum of its proper divisors (1689722).

2690038 is a wasteful number, since it uses less digits than its factorization.

2690038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 2690038 is about 1640.1335311492. The cubic root of 2690038 is about 139.0761965132.

It can be divided in two parts, 269003 and 8, that added together give a triangular number (269011 = T₇₃₃).

The spelling of 2690038 in words is "two million, six hundred ninety thousand, thirty-eight".