5065864 has 24 divisors (see below), whose sum is σ = 10109610. Its totient is φ = 2371584.

The previous prime is 5065861. The next prime is 5065871. The reversal of 5065864 is 4685605.

It can be written as a sum of positive squares in 3 ways, for example, as 3833764 + 1232100 = 1958^2 + 1110^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5065861) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26152 + ... + 26344.

Almost surely, 2^5065864 is an apocalyptic number.

It is an amenable number.

5065864 is a deficient number, since it is larger than the sum of its proper divisors (5043746).

5065864 is a wasteful number, since it uses less digits than its factorization.

5065864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409 (or 212 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 5065864 is about 2250.7474314103. The cubic root of 5065864 is about 171.7451607393.

Multiplying 5065864 by its sum of digits (34), we get a square (172239376 = 13124²).

5065864 divided by its sum of digits (34) gives a square (148996 = 386²).

It can be divided in two parts, 5065 and 864, that added together give a square (5929 = 77²).

The spelling of 5065864 in words is "five million, sixty-five thousand, eight hundred sixty-four".