9916463 has 4 divisors (see below), whose sum is σ = 10258440. Its totient is φ = 9574488.

The previous prime is 9916451. The next prime is 9916507. The reversal of 9916463 is 3646199.

9916463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3646199 = 29 ⋅125731.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9916463 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 (9916433) 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, 170945 + ... + 171002.

It is an arithmetic number, because the mean of its divisors is an integer number (2564610).

Almost surely, 2^9916463 is an apocalyptic number.

9916463 is a deficient number, since it is larger than the sum of its proper divisors (341977).

9916463 is a wasteful number, since it uses less digits than its factorization.

9916463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341976.

The product of its digits is 34992, while the sum is 38.

The square root of 9916463 is about 3149.0416002333. The cubic root of 9916463 is about 214.8418739966.

The spelling of 9916463 in words is "nine million, nine hundred sixteen thousand, four hundred sixty-three".