2825801 has 16 divisors (see below), whose sum is σ = 3250368. Its totient is φ = 2433600.

The previous prime is 2825783. The next prime is 2825819. The reversal of 2825801 is 1085282.

2825801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2825783) and next prime (2825819).

It is a cyclic number.

It is not a de Polignac number, because 2825801 - 2¹⁸ = 2563657 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2825821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21506 + ... + 21636.

It is an arithmetic number, because the mean of its divisors is an integer number (203148).

2^2825801 is an apocalyptic number.

It is an amenable number.

2825801 is a deficient number, since it is larger than the sum of its proper divisors (424567).

2825801 is a wasteful number, since it uses less digits than its factorization.

2825801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232.

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 2825801 is about 1681.0118976378. The cubic root of 2825801 is about 141.3775739385.

The spelling of 2825801 in words is "two million, eight hundred twenty-five thousand, eight hundred one".