9870463 has 4 divisors (see below), whose sum is σ = 10111248. Its totient is φ = 9629680.

The previous prime is 9870451. The next prime is 9870499. The reversal of 9870463 is 3640789.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9870463 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 (9870163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120331 + ... + 120412.

It is an arithmetic number, because the mean of its divisors is an integer number (2527812).

Almost surely, 2^9870463 is an apocalyptic number.

9870463 is a deficient number, since it is larger than the sum of its proper divisors (240785).

9870463 is a wasteful number, since it uses less digits than its factorization.

9870463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240784.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 9870463 is about 3141.7293008787. The cubic root of 9870463 is about 214.5091597054.

The spelling of 9870463 in words is "nine million, eight hundred seventy thousand, four hundred sixty-three".