2588725 has 6 divisors (see below), whose sum is σ = 3210050. Its totient is φ = 2070960.

The previous prime is 2588723. The next prime is 2588753. The reversal of 2588725 is 5278852.

It can be written as a sum of positive squares in 3 ways, for example, as 51076 + 2537649 = 226^2 + 1593^2 .

It is not a de Polignac number, because 2588725 - 2¹ = 2588723 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2588723) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51750 + ... + 51799.

2^2588725 is an apocalyptic number.

2588725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2588725 is a deficient number, since it is larger than the sum of its proper divisors (621325).

2588725 is a wasteful number, since it uses less digits than its factorization.

2588725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103559 (or 103554 counting only the distinct ones).

The product of its digits is 44800, while the sum is 37.

The square root of 2588725 is about 1608.9515219546. The cubic root of 2588725 is about 137.3078307239.

The spelling of 2588725 in words is "two million, five hundred eighty-eight thousand, seven hundred twenty-five".