9280713 has 8 divisors (see below), whose sum is σ = 13326208. Its totient is φ = 5711184.

The previous prime is 9280703. The next prime is 9280717. The reversal of 9280713 is 3170829.

It is a happy number.

9280713 is digitally balanced in base 2 and base 4, 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 9280713 - 2⁸ = 9280457 is a prime.

It is a super-2 number, since 2×9280713² = 172263267576738, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9280717) 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, 118945 + ... + 119022.

It is an arithmetic number, because the mean of its divisors is an integer number (1665776).

Almost surely, 2^9280713 is an apocalyptic number.

It is an amenable number.

9280713 is a deficient number, since it is larger than the sum of its proper divisors (4045495).

9280713 is a wasteful number, since it uses less digits than its factorization.

9280713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237983.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 9280713 is about 3046.4262669561. The cubic root of 9280713 is about 210.1488966702.

The spelling of 9280713 in words is "nine million, two hundred eighty thousand, seven hundred thirteen".