105733091 has 4 divisors (see below), whose sum is σ = 105758400. Its totient is φ = 105707784.

The previous prime is 105733079. The next prime is 105733097. The reversal of 105733091 is 190337501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 190337501 = 8627 ⋅22063.

It is a cyclic number.

It is not a de Polignac number, because 105733091 - 2⁶ = 105733027 is a prime.

It is a super-2 number, since 2×105733091² = 22358973064828562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105733097) 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, 4736 + ... + 15293.

It is an arithmetic number, because the mean of its divisors is an integer number (26439600).

Almost surely, 2^105733091 is an apocalyptic number.

105733091 is a deficient number, since it is larger than the sum of its proper divisors (25309).

105733091 is an equidigital number, since it uses as much as digits as its factorization.

105733091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25308.

The product of its (nonzero) digits is 2835, while the sum is 29.

The square root of 105733091 is about 10282.6597240208. The cubic root of 105733091 is about 472.8647888893.

The spelling of 105733091 in words is "one hundred five million, seven hundred thirty-three thousand, ninety-one".