5152685 has 4 divisors (see below), whose sum is σ = 6183228. Its totient is φ = 4122144.

The previous prime is 5152681. The next prime is 5152699. The reversal of 5152685 is 5862515.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5862515 = 5 ⋅1172503.

It can be written as a sum of positive squares in 2 ways, for example, as 611524 + 4541161 = 782^2 + 2131^2 .

It is a cyclic number.

It is not a de Polignac number, because 5152685 - 2² = 5152681 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5152681) 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, 515264 + ... + 515273.

It is an arithmetic number, because the mean of its divisors is an integer number (1545807).

Almost surely, 2^5152685 is an apocalyptic number.

It is an amenable number.

5152685 is a deficient number, since it is larger than the sum of its proper divisors (1030543).

5152685 is a wasteful number, since it uses less digits than its factorization.

5152685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030542.

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

The square root of 5152685 is about 2269.9526426778. The cubic root of 5152685 is about 172.7207563646.

The spelling of 5152685 in words is "five million, one hundred fifty-two thousand, six hundred eighty-five".