8997369 has 8 divisors (see below), whose sum is σ = 12702240. Its totient is φ = 5645376.

The previous prime is 8997353. The next prime is 8997407. The reversal of 8997369 is 9637998.

8997369 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 8997369 - 2⁴ = 8997353 is a prime.

It is a super-2 number, since 2×8997369² = 161905297844322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51), and also a Moran number because the ratio is a prime number: 176419 = 8997369 / (8 + 9 + 9 + 7 + 3 + 6 + 9).

8997369 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8997319) 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, 88159 + ... + 88260.

It is an arithmetic number, because the mean of its divisors is an integer number (1587780).

Almost surely, 2^8997369 is an apocalyptic number.

It is an amenable number.

8997369 is a deficient number, since it is larger than the sum of its proper divisors (3704871).

8997369 is a wasteful number, since it uses less digits than its factorization.

8997369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176439.

The product of its digits is 734832, while the sum is 51.

The square root of 8997369 is about 2999.5614679483. The cubic root of 8997369 is about 207.9881110685.

The spelling of 8997369 in words is "eight million, nine hundred ninety-seven thousand, three hundred sixty-nine".