8724997 has 8 divisors (see below), whose sum is σ = 8899200. Its totient is φ = 8552544.

The previous prime is 8724983. The next prime is 8725021. The reversal of 8724997 is 7994278.

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 8724997 - 2¹¹ = 8722949 is a prime.

It is a super-2 number, since 2×8724997² = 152251145300018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8724967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13833 + ... + 14449.

It is an arithmetic number, because the mean of its divisors is an integer number (1112400).

Almost surely, 2^8724997 is an apocalyptic number.

It is an amenable number.

8724997 is a deficient number, since it is larger than the sum of its proper divisors (174203).

8724997 is a wasteful number, since it uses less digits than its factorization.

8724997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875.

The product of its digits is 254016, while the sum is 46.

The square root of 8724997 is about 2953.8105897298. The cubic root of 8724997 is about 205.8678025107.

The spelling of 8724997 in words is "eight million, seven hundred twenty-four thousand, nine hundred ninety-seven".