2638053 has 12 divisors (see below), whose sum is σ = 4157088. Its totient is φ = 1598760.

The previous prime is 2638039. The next prime is 2638057. The reversal of 2638053 is 3508362.

It is not a de Polignac number, because 2638053 - 2⁸ = 2637797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2638057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13225 + ... + 13422.

It is an arithmetic number, because the mean of its divisors is an integer number (346424).

2^2638053 is an apocalyptic number.

It is an amenable number.

2638053 is a deficient number, since it is larger than the sum of its proper divisors (1519035).

2638053 is a wasteful number, since it uses less digits than its factorization.

2638053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26664 (or 26661 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 2638053 is about 1624.2084225862. The cubic root of 2638053 is about 138.1744799968.

The spelling of 2638053 in words is "two million, six hundred thirty-eight thousand, fifty-three".