8047797 has 8 divisors (see below), whose sum is σ = 10829280. Its totient is φ = 5315760.

The previous prime is 8047771. The next prime is 8047801. The reversal of 8047797 is 7977408.

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

It is not a de Polignac number, because 8047797 - 2¹⁸ = 7785653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8047717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11979 + ... + 12632.

It is an arithmetic number, because the mean of its divisors is an integer number (1353660).

Almost surely, 2^8047797 is an apocalyptic number.

It is an amenable number.

8047797 is a deficient number, since it is larger than the sum of its proper divisors (2781483).

8047797 is a wasteful number, since it uses less digits than its factorization.

8047797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24723.

The product of its (nonzero) digits is 98784, while the sum is 42.

The square root of 8047797 is about 2836.8639375197. The cubic root of 8047797 is about 200.3975177082.

The spelling of 8047797 in words is "eight million, forty-seven thousand, seven hundred ninety-seven".