5121065 has 8 divisors (see below), whose sum is σ = 6412608. Its totient is φ = 3918640.

The previous prime is 5121041. The next prime is 5121071. The reversal of 5121065 is 5601215.

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

It is not a de Polignac number, because 5121065 - 2⁸ = 5120809 is a prime.

It is a Duffinian number.

It is a Curzon number.

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, 22151 + ... + 22380.

It is an arithmetic number, because the mean of its divisors is an integer number (801576).

Almost surely, 2^5121065 is an apocalyptic number.

It is an amenable number.

5121065 is a deficient number, since it is larger than the sum of its proper divisors (1291543).

5121065 is a wasteful number, since it uses less digits than its factorization.

5121065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44559.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 5121065 is about 2262.9770215360. The cubic root of 5121065 is about 172.3667247540.

The spelling of 5121065 in words is "five million, one hundred twenty-one thousand, sixty-five".