2752825 has 12 divisors (see below), whose sum is σ = 3532140. Its totient is φ = 2125760.

The previous prime is 2752823. The next prime is 2752843. The reversal of 2752825 is 5282572.

It can be written as a sum of positive squares in 6 ways, for example, as 553536 + 2199289 = 744^2 + 1483^2 .

It is not a de Polignac number, because 2752825 - 2¹ = 2752823 is a prime.

It is a d-powerful number, because it can be written as 2⁸ + 7 + 5² + 2¹⁷ + 8⁷ + 2¹⁹ + 5² .

It is not an unprimeable number, because it can be changed into a prime (2752823) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1174 + ... + 2623.

It is an arithmetic number, because the mean of its divisors is an integer number (294345).

2^2752825 is an apocalyptic number.

2752825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2752825 is a deficient number, since it is larger than the sum of its proper divisors (779315).

2752825 is a wasteful number, since it uses less digits than its factorization.

2752825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3836 (or 3831 counting only the distinct ones).

The product of its digits is 11200, while the sum is 31.

The square root of 2752825 is about 1659.1639460885. The cubic root of 2752825 is about 140.1499244243.

The spelling of 2752825 in words is "two million, seven hundred fifty-two thousand, eight hundred twenty-five".