9813463 has 16 divisors (see below), whose sum is σ = 11050272. Its totient is φ = 8712000.

The previous prime is 9813457. The next prime is 9813467. The reversal of 9813463 is 3643189.

It is not a de Polignac number, because 9813463 - 2⁵ = 9813431 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 (9813467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97113 + ... + 97213.

It is an arithmetic number, because the mean of its divisors is an integer number (690642).

Almost surely, 2^9813463 is an apocalyptic number.

9813463 is a deficient number, since it is larger than the sum of its proper divisors (1236809).

9813463 is a wasteful number, since it uses less digits than its factorization.

9813463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207 (or 185 counting only the distinct ones).

The product of its digits is 15552, while the sum is 34.

The square root of 9813463 is about 3132.6447292982. The cubic root of 9813463 is about 214.0954461127.

It can be divided in two parts, 981 and 3463, that added together give a palindrome (4444).

The spelling of 9813463 in words is "nine million, eight hundred thirteen thousand, four hundred sixty-three".