9013247 has 8 divisors (see below), whose sum is σ = 9585216. Its totient is φ = 8445952.

The previous prime is 9013243. The next prime is 9013271. The reversal of 9013247 is 7423109.

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 9013247 - 2² = 9013243 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9013243) 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, 3338 + ... + 5400.

It is an arithmetic number, because the mean of its divisors is an integer number (1198152).

Almost surely, 2^9013247 is an apocalyptic number.

9013247 is a deficient number, since it is larger than the sum of its proper divisors (571969).

9013247 is a wasteful number, since it uses less digits than its factorization.

9013247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2337.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 9013247 is about 3002.2070215093. The cubic root of 9013247 is about 208.1103873504.

The spelling of 9013247 in words is "nine million, thirteen thousand, two hundred forty-seven".