99463 has 8 divisors (see below), whose sum is σ = 122528. Its totient is φ = 78624.

The previous prime is 99439. The next prime is 99469. The reversal of 99463 is 36499.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Wieferich number.

It is not a de Polignac number, because 99463 - 2⁵ = 99431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 456 + ... + 637.

It is an arithmetic number, because the mean of its divisors is an integer number (15316).

2⁹⁹⁴⁶³ is an apocalyptic number.

99463 is a deficient number, since it is larger than the sum of its proper divisors (23065).

99463 is a wasteful number, since it uses less digits than its factorization.

99463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113.

The product of its digits is 5832, while the sum is 31.

The square root of 99463 is about 315.3775515156. The cubic root of 99463 is about 46.3326547296.

The spelling of 99463 in words is "ninety-nine thousand, four hundred sixty-three".