5073865 has 8 divisors (see below), whose sum is σ = 6172488. Its totient is φ = 4003200.

The previous prime is 5073857. The next prime is 5073877. The reversal of 5073865 is 5683705.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1279161 + 3794704 = 1131^2 + 1948^2 .

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

It is not a de Polignac number, because 5073865 - 2³ = 5073857 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5073865.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6586 + ... + 7315.

It is an arithmetic number, because the mean of its divisors is an integer number (771561).

Almost surely, 2^5073865 is an apocalyptic number.

It is an amenable number.

5073865 is a deficient number, since it is larger than the sum of its proper divisors (1098623).

5073865 is a wasteful number, since it uses less digits than its factorization.

5073865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13979.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 5073865 is about 2252.5241397153. The cubic root of 5073865 is about 171.8355309922.

The spelling of 5073865 in words is "five million, seventy-three thousand, eight hundred sixty-five".