5012839 has 8 divisors (see below), whose sum is σ = 5433120. Its totient is φ = 4597536.

The previous prime is 5012831. The next prime is 5012849. The reversal of 5012839 is 9382105.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5012839 - 2³ = 5012831 is a prime.

It is an Ulam 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 (5012831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1017 + ... + 3325.

It is an arithmetic number, because the mean of its divisors is an integer number (679140).

Almost surely, 2^5012839 is an apocalyptic number.

5012839 is a deficient number, since it is larger than the sum of its proper divisors (420281).

5012839 is a wasteful number, since it uses less digits than its factorization.

5012839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2489.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 5012839 is about 2238.9370245722. The cubic root of 5012839 is about 171.1438321107.

The spelling of 5012839 in words is "five million, twelve thousand, eight hundred thirty-nine".