2086330 has 32 divisors (see below), whose sum is σ = 4022784. Its totient is φ = 777216.

The previous prime is 2086321. The next prime is 2086339. The reversal of 2086330 is 336802.

It is an interprime number because it is at equal distance from previous prime (2086321) and next prime (2086339).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2086339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10714 + ... + 10906.

It is an arithmetic number, because the mean of its divisors is an integer number (125712).

2^2086330 is an apocalyptic number.

2086330 is a deficient number, since it is larger than the sum of its proper divisors (1936454).

2086330 is a wasteful number, since it uses less digits than its factorization.

2086330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 2086330 is about 1444.4133757342. The cubic root of 2086330 is about 127.7794460330.

The spelling of 2086330 in words is "two million, eighty-six thousand, three hundred thirty".