2030087 has 4 divisors (see below), whose sum is σ = 2100120. Its totient is φ = 1960056.

The previous prime is 2030081. The next prime is 2030099. The reversal of 2030087 is 7800302.

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

It is a cyclic number.

It is not a de Polignac number, because 2030087 - 2⁸ = 2029831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34973 + ... + 35030.

It is an arithmetic number, because the mean of its divisors is an integer number (525030).

2^2030087 is an apocalyptic number.

2030087 is a deficient number, since it is larger than the sum of its proper divisors (70033).

2030087 is an equidigital number, since it uses as much as digits as its factorization.

2030087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70032.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 2030087 is about 1424.8112155651. The cubic root of 2030087 is about 126.6207505167.

Adding to 2030087 its reverse (7800302), we get a palindrome (9830389).

The spelling of 2030087 in words is "two million, thirty thousand, eighty-seven".