2052801 has 12 divisors (see below), whose sum is σ = 3139812. Its totient is φ = 1287936.

The previous prime is 2052793. The next prime is 2052803. The reversal of 2052801 is 1082502.

It can be written as a sum of positive squares in 2 ways, for example, as 1199025 + 853776 = 1095^2 + 924^2 .

It is not a de Polignac number, because 2052801 - 2³ = 2052793 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2052803) 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 11 ways as a sum of consecutive naturals, for example, 6556 + ... + 6861.

It is an arithmetic number, because the mean of its divisors is an integer number (261651).

2^2052801 is an apocalyptic number.

It is an amenable number.

2052801 is a deficient number, since it is larger than the sum of its proper divisors (1087011).

2052801 is a wasteful number, since it uses less digits than its factorization.

2052801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13440 (or 13437 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 2052801 is about 1432.7599240626. The cubic root of 2052801 is about 127.0912399512.

Subtracting from 2052801 its reverse (1082502), we obtain a cube (970299 = 99³).

The spelling of 2052801 in words is "two million, fifty-two thousand, eight hundred one".