5152865 has 8 divisors (see below), whose sum is σ = 6396840. Its totient is φ = 3980032.

The previous prime is 5152859. The next prime is 5152877. The reversal of 5152865 is 5682515.

It can be written as a sum of positive squares in 4 ways, for example, as 1216609 + 3936256 = 1103^2 + 1984^2 .

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 5152865 - 2⁶ = 5152801 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17624 + ... + 17913.

It is an arithmetic number, because the mean of its divisors is an integer number (799605).

Almost surely, 2^5152865 is an apocalyptic number.

It is an amenable number.

5152865 is a deficient number, since it is larger than the sum of its proper divisors (1243975).

5152865 is a wasteful number, since it uses less digits than its factorization.

5152865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35571.

The product of its digits is 12000, while the sum is 32.

The square root of 5152865 is about 2269.9922907358. The cubic root of 5152865 is about 172.7227675733.

The spelling of 5152865 in words is "five million, one hundred fifty-two thousand, eight hundred sixty-five".