2085051 has 4 divisors (see below), whose sum is σ = 2780072. Its totient is φ = 1390032.

The previous prime is 2085049. The next prime is 2085053. The reversal of 2085051 is 1505802.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2085049) and next prime (2085053).

It is not a de Polignac number, because 2085051 - 2¹ = 2085049 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2085053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 347506 + ... + 347511.

It is an arithmetic number, because the mean of its divisors is an integer number (695018).

2^2085051 is an apocalyptic number.

2085051 is a deficient number, since it is larger than the sum of its proper divisors (695021).

2085051 is an equidigital number, since it uses as much as digits as its factorization.

2085051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695020.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 2085051 is about 1443.9705675671. The cubic root of 2085051 is about 127.7533294680.

The spelling of 2085051 in words is "two million, eighty-five thousand, fifty-one".