5071830 has 32 divisors (see below), whose sum is σ = 12235104. Its totient is φ = 1345536.

The previous prime is 5071813. The next prime is 5071837. The reversal of 5071830 is 381705.

It is a self number, because there is not a number n which added to its sum of digits gives 5071830.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5071837) 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 15 ways as a sum of consecutive naturals, for example, 8502 + ... + 9078.

It is an arithmetic number, because the mean of its divisors is an integer number (382347).

Almost surely, 2^5071830 is an apocalyptic number.

5071830 is an abundant number, since it is smaller than the sum of its proper divisors (7163274).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5071830 is a wasteful number, since it uses less digits than its factorization.

5071830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 5071830 is about 2252.0723789434. The cubic root of 5071830 is about 171.8125549463.

The spelling of 5071830 in words is "five million, seventy-one thousand, eight hundred thirty".