2827725 has 24 divisors (see below), whose sum is σ = 4806240. Its totient is φ = 1465920.

The previous prime is 2827687. The next prime is 2827753. The reversal of 2827725 is 5277282.

It is not a de Polignac number, because 2827725 - 2⁸ = 2827469 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2266 + ... + 3284.

It is an arithmetic number, because the mean of its divisors is an integer number (200260).

2^2827725 is an apocalyptic number.

2827725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2827725 is a deficient number, since it is larger than the sum of its proper divisors (1978515).

2827725 is a wasteful number, since it uses less digits than its factorization.

2827725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069 (or 1064 counting only the distinct ones).

The product of its digits is 15680, while the sum is 33.

The square root of 2827725 is about 1681.5840746154. The cubic root of 2827725 is about 141.4096531898.

The spelling of 2827725 in words is "two million, eight hundred twenty-seven thousand, seven hundred twenty-five".