2535838 has 16 divisors (see below), whose sum is σ = 3965760. Its totient is φ = 1215136.

The previous prime is 2535829. The next prime is 2535881. The reversal of 2535838 is 8385352.

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, 4728 + ... + 5236.

It is an arithmetic number, because the mean of its divisors is an integer number (247860).

2^2535838 is an apocalyptic number.

2535838 is a deficient number, since it is larger than the sum of its proper divisors (1429922).

2535838 is a wasteful number, since it uses less digits than its factorization.

2535838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611.

The product of its digits is 28800, while the sum is 34.

The square root of 2535838 is about 1592.4314741928. The cubic root of 2535838 is about 136.3663350038.

The spelling of 2535838 in words is "two million, five hundred thirty-five thousand, eight hundred thirty-eight".