2528834 has 16 divisors (see below), whose sum is σ = 4729536. Its totient is φ = 985200.

The previous prime is 2528833. The next prime is 2528849. The reversal of 2528834 is 4388252.

2528834 = T₁₂₆ + T₁₂₇ + ... + T₂₅₇.

It is a d-powerful number, because it can be written as 2¹⁵ + 5⁸ + 2²¹ + 8⁴ + 8⁴ + 3⁴ + 4² .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2528834.

It is not an unprimeable number, because it can be changed into a prime (2528831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8057 + ... + 8364.

It is an arithmetic number, because the mean of its divisors is an integer number (295596).

2^2528834 is an apocalyptic number.

2528834 is a deficient number, since it is larger than the sum of its proper divisors (2200702).

2528834 is a wasteful number, since it uses less digits than its factorization.

2528834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16441.

The product of its digits is 15360, while the sum is 32.

The square root of 2528834 is about 1590.2308008588. The cubic root of 2528834 is about 136.2406710219.

The spelling of 2528834 in words is "two million, five hundred twenty-eight thousand, eight hundred thirty-four".