2528206 has 32 divisors (see below), whose sum is σ = 4339008. Its totient is φ = 1098240.

The previous prime is 2528167. The next prime is 2528221. The reversal of 2528206 is 6028252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41416 + ... + 41476.

It is an arithmetic number, because the mean of its divisors is an integer number (135594).

2^2528206 is an apocalyptic number.

2528206 is a deficient number, since it is larger than the sum of its proper divisors (1810802).

2528206 is a wasteful number, since it uses less digits than its factorization.

2528206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 2528206 is about 1590.0333329839. The cubic root of 2528206 is about 136.2293922765.

The spelling of 2528206 in words is "two million, five hundred twenty-eight thousand, two hundred six".