109463 has 8 divisors (see below), whose sum is σ = 119232. Its totient is φ = 100096.

The previous prime is 109453. The next prime is 109469. The reversal of 109463 is 364901.

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

It is not a de Polignac number, because 109463 - 2¹⁰ = 108439 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 731 + ... + 867.

It is an arithmetic number, because the mean of its divisors is an integer number (14904).

2¹⁰⁹⁴⁶³ is an apocalyptic number.

109463 is a deficient number, since it is larger than the sum of its proper divisors (9769).

109463 is a wasteful number, since it uses less digits than its factorization.

109463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 109463 is about 330.8519306276. The cubic root of 109463 is about 47.8361018792.

The spelling of 109463 in words is "one hundred nine thousand, four hundred sixty-three".