5120797 has 8 divisors (see below), whose sum is σ = 5766912. Its totient is φ = 4504800.

The previous prime is 5120737. The next prime is 5120809. The reversal of 5120797 is 7970215.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5120797 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5120707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7168 + ... + 7849.

It is an arithmetic number, because the mean of its divisors is an integer number (720864).

Almost surely, 2^5120797 is an apocalyptic number.

It is an amenable number.

5120797 is a deficient number, since it is larger than the sum of its proper divisors (646115).

5120797 is a wasteful number, since it uses less digits than its factorization.

5120797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15059.

The product of its (nonzero) digits is 4410, while the sum is 31.

The square root of 5120797 is about 2262.9178067265. The cubic root of 5120797 is about 172.3637178867.

The spelling of 5120797 in words is "five million, one hundred twenty thousand, seven hundred ninety-seven".