5293865 has 4 divisors (see below), whose sum is σ = 6352644. Its totient is φ = 4235088.

The previous prime is 5293861. The next prime is 5293877. The reversal of 5293865 is 5683925.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2111209 + 3182656 = 1453^2 + 1784^2 .

It is a cyclic number.

It is not a de Polignac number, because 5293865 - 2² = 5293861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5293861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 529382 + ... + 529391.

It is an arithmetic number, because the mean of its divisors is an integer number (1588161).

Almost surely, 2^5293865 is an apocalyptic number.

It is an amenable number.

5293865 is a deficient number, since it is larger than the sum of its proper divisors (1058779).

5293865 is a wasteful number, since it uses less digits than its factorization.

5293865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058778.

The product of its digits is 64800, while the sum is 38.

The square root of 5293865 is about 2300.8400639766. The cubic root of 5293865 is about 174.2840408524.

The spelling of 5293865 in words is "five million, two hundred ninety-three thousand, eight hundred sixty-five".