2537859 has 16 divisors (see below), whose sum is σ = 3548160. Its totient is φ = 1611840.

The previous prime is 2537851. The next prime is 2537869. The reversal of 2537859 is 9587352.

2537859 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2537859 - 2³ = 2537851 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2¹⁵ + 5⁵ + 3¹² + 7⁵ + 8³ + 5⁹ + 9² .

2537859 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2537851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5562 + ... + 6000.

It is an arithmetic number, because the mean of its divisors is an integer number (221760).

2^2537859 is an apocalyptic number.

2537859 is a deficient number, since it is larger than the sum of its proper divisors (1010301).

2537859 is a wasteful number, since it uses less digits than its factorization.

2537859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530.

The product of its digits is 75600, while the sum is 39.

The square root of 2537859 is about 1593.0659120074. The cubic root of 2537859 is about 136.4025522465.

The spelling of 2537859 in words is "two million, five hundred thirty-seven thousand, eight hundred fifty-nine".