2538159 has 16 divisors (see below), whose sum is σ = 3677184. Its totient is φ = 1548000.

The previous prime is 2538157. The next prime is 2538169. The reversal of 2538159 is 9518352.

It is not a de Polignac number, because 2538159 - 2¹ = 2538157 is a prime.

It is a super-2 number, since 2×2538159² = 12884502218562, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2¹¹ + 5⁶ + 3¹³ + 8⁴ + 1 + 5⁸ + 9⁶ .

2538159 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2538157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5674 + ... + 6104.

It is an arithmetic number, because the mean of its divisors is an integer number (229824).

2^2538159 is an apocalyptic number.

2538159 is a deficient number, since it is larger than the sum of its proper divisors (1139025).

2538159 is a wasteful number, since it uses less digits than its factorization.

2538159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598.

The product of its digits is 10800, while the sum is 33.

The square root of 2538159 is about 1593.1600672877. The cubic root of 2538159 is about 136.4079267444.

The spelling of 2538159 in words is "two million, five hundred thirty-eight thousand, one hundred fifty-nine".