108463231 has 4 divisors (see below), whose sum is σ = 108495792. Its totient is φ = 108430672.

The previous prime is 108463211. The next prime is 108463241. The reversal of 108463231 is 132364801.

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

It is a cyclic number.

It is not a de Polignac number, because 108463231 - 2¹¹ = 108461183 is a prime.

It is a super-2 number, since 2×108463231² = 23528544957918722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 108463231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108463211) 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, 10630 + ... + 18163.

It is an arithmetic number, because the mean of its divisors is an integer number (27123948).

Almost surely, 2^108463231 is an apocalyptic number.

108463231 is a deficient number, since it is larger than the sum of its proper divisors (32561).

108463231 is an equidigital number, since it uses as much as digits as its factorization.

108463231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32560.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 108463231 is about 10414.5682099643. The cubic root of 108463231 is about 476.9002086923.

The spelling of 108463231 in words is "one hundred eight million, four hundred sixty-three thousand, two hundred thirty-one".