2008831 has 16 divisors (see below), whose sum is σ = 2331648. Its totient is φ = 1713600.

The previous prime is 2008823. The next prime is 2008871. The reversal of 2008831 is 1388002.

It is a cyclic number.

It is not a de Polignac number, because 2008831 - 2³ = 2008823 is a prime.

It is a super-2 number, since 2×2008831² = 8070803973122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2008871) 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, 14595 + ... + 14731.

It is an arithmetic number, because the mean of its divisors is an integer number (145728).

2^2008831 is an apocalyptic number.

2008831 is a deficient number, since it is larger than the sum of its proper divisors (322817).

2008831 is a wasteful number, since it uses less digits than its factorization.

2008831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 2008831 is about 1417.3323534020. The cubic root of 2008831 is about 126.1772721010.

The spelling of 2008831 in words is "two million, eight thousand, eight hundred thirty-one".