2527206 has 36 divisors (see below), whose sum is σ = 5651436. Its totient is φ = 752840.

The previous prime is 2527193. The next prime is 2527207. The reversal of 2527206 is 6027252.

It is a d-powerful number, because it can be written as 2 + 5⁹ + 2¹⁵ + 7⁵ + 2¹⁹ + 0 + 6³ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2527207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 42805 + ... + 42863.

2^2527206 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2527206, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2825718).

2527206 is an abundant number, since it is smaller than the sum of its proper divisors (3124230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2527206 is a wasteful number, since it uses less digits than its factorization.

2527206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145 (or 75 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 2527206 is about 1589.7188430663. The cubic root of 2527206 is about 136.2114286351.

Multiplying 2527206 by its sum of digits (24), we get a square (60652944 = 7788²).

The spelling of 2527206 in words is "two million, five hundred twenty-seven thousand, two hundred six".