105334823 has 4 divisors (see below), whose sum is σ = 114910728. Its totient is φ = 95758920.

The previous prime is 105334813. The next prime is 105334837. The reversal of 105334823 is 328433501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 328433501 = 11 ⋅29857591.

It is a cyclic number.

It is not a de Polignac number, because 105334823 - 2²⁶ = 38225959 is a prime.

It is a super-2 number, since 2×105334823² = 22190849872882658, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105334813) 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, 4787936 + ... + 4787957.

It is an arithmetic number, because the mean of its divisors is an integer number (28727682).

Almost surely, 2^105334823 is an apocalyptic number.

105334823 is a deficient number, since it is larger than the sum of its proper divisors (9575905).

105334823 is an equidigital number, since it uses as much as digits as its factorization.

105334823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9575904.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 105334823 is about 10263.2754518234. The cubic root of 105334823 is about 472.2703238803.

The spelling of 105334823 in words is "one hundred five million, three hundred thirty-four thousand, eight hundred twenty-three".