105973853 has 4 divisors (see below), whose sum is σ = 107770080. Its totient is φ = 104177628.

The previous prime is 105973831. The next prime is 105973873. The reversal of 105973853 is 358379501.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 105973853 - 2¹⁴ = 105957469 is a prime.

It is a super-2 number, since 2×105973853² = 22460915039331218, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 105973853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105973823) 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 3 ways as a sum of consecutive naturals, for example, 898025 + ... + 898142.

It is an arithmetic number, because the mean of its divisors is an integer number (26942520).

Almost surely, 2^105973853 is an apocalyptic number.

It is an amenable number.

105973853 is a deficient number, since it is larger than the sum of its proper divisors (1796227).

105973853 is an equidigital number, since it uses as much as digits as its factorization.

105973853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1796226.

The product of its (nonzero) digits is 113400, while the sum is 41.

The square root of 105973853 is about 10294.3602520992. The cubic root of 105973853 is about 473.2234327382.

The spelling of 105973853 in words is "one hundred five million, nine hundred seventy-three thousand, eight hundred fifty-three".