2516797 has 8 divisors (see below), whose sum is σ = 2735360. Its totient is φ = 2306880.

The previous prime is 2516783. The next prime is 2516837. The reversal of 2516797 is 7976152.

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 2516797 - 2⁷ = 2516669 is a prime.

It is a Duffinian number.

2516797 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2516197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1548 + ... + 2725.

It is an arithmetic number, because the mean of its divisors is an integer number (341920).

2^2516797 is an apocalyptic number.

It is an amenable number.

2516797 is a deficient number, since it is larger than the sum of its proper divisors (218563).

2516797 is a wasteful number, since it uses less digits than its factorization.

2516797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4323.

The product of its digits is 26460, while the sum is 37.

The square root of 2516797 is about 1586.4416156922. The cubic root of 2516797 is about 136.0241630942.

The spelling of 2516797 in words is "two million, five hundred sixteen thousand, seven hundred ninety-seven".