8744997 has 8 divisors (see below), whose sum is σ = 12273760. Its totient is φ = 5523120.

The previous prime is 8744969. The next prime is 8745017. The reversal of 8744997 is 7994478.

It is a happy number.

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

It is not a de Polignac number, because 8744997 - 2¹⁵ = 8712229 is a prime.

It is a super-3 number, since 3×8744997³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

8744997 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8744917) 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, 76654 + ... + 76767.

It is an arithmetic number, because the mean of its divisors is an integer number (1534220).

Almost surely, 2^8744997 is an apocalyptic number.

It is an amenable number.

8744997 is a deficient number, since it is larger than the sum of its proper divisors (3528763).

8744997 is a wasteful number, since it uses less digits than its factorization.

8744997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153443.

The product of its digits is 508032, while the sum is 48.

The square root of 8744997 is about 2957.1941092867. The cubic root of 8744997 is about 206.0249836164.

The spelling of 8744997 in words is "eight million, seven hundred forty-four thousand, nine hundred ninety-seven".