8498047 has 8 divisors (see below), whose sum is σ = 8781696. Its totient is φ = 8218392.

The previous prime is 8497991. The next prime is 8498051. The reversal of 8498047 is 7408948.

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 8498047 - 2¹¹ = 8495999 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8498647) 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, 3678 + ... + 5524.

It is an arithmetic number, because the mean of its divisors is an integer number (1097712).

Almost surely, 2^8498047 is an apocalyptic number.

8498047 is a deficient number, since it is larger than the sum of its proper divisors (283649).

8498047 is a wasteful number, since it uses less digits than its factorization.

8498047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1997.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 8498047 is about 2915.1409914445. The cubic root of 8498047 is about 204.0671235605.

The spelling of 8498047 in words is "eight million, four hundred ninety-eight thousand, forty-seven".