2838526 has 4 divisors (see below), whose sum is σ = 4257792. Its totient is φ = 1419262.

The previous prime is 2838487. The next prime is 2838547. The reversal of 2838526 is 6258382.

It is a semiprime because it is the product of two primes.

It is a d-powerful number, because it can be written as 2¹⁷ + 8 + 3¹² + 8³ + 5⁷ + 2²¹ + 6³ .

It is a junction number, because it is equal to n+sod(n) for n = 2838491 and 2838500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 709630 + ... + 709633.

It is an arithmetic number, because the mean of its divisors is an integer number (1064448).

2^2838526 is an apocalyptic number.

2838526 is a deficient number, since it is larger than the sum of its proper divisors (1419266).

2838526 is a wasteful number, since it uses less digits than its factorization.

2838526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419265.

The product of its digits is 23040, while the sum is 34.

The square root of 2838526 is about 1684.7925688345. The cubic root of 2838526 is about 141.5894708993.

It can be divided in two parts, 2838 and 526, that added together give a square (3364 = 58²).

The spelling of 2838526 in words is "two million, eight hundred thirty-eight thousand, five hundred twenty-six".