105735081 has 4 divisors (see below), whose sum is σ = 140980112. Its totient is φ = 70490052.

The previous prime is 105735067. The next prime is 105735083. The reversal of 105735081 is 180537501.

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 not a de Polignac number, because 105735081 - 2¹³ = 105726889 is a prime.

It is a super-2 number, since 2×105735081² = 22359814708153122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105735083) 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, 17622511 + ... + 17622516.

It is an arithmetic number, because the mean of its divisors is an integer number (35245028).

Almost surely, 2^105735081 is an apocalyptic number.

It is an amenable number.

105735081 is a deficient number, since it is larger than the sum of its proper divisors (35245031).

105735081 is an equidigital number, since it uses as much as digits as its factorization.

105735081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35245030.

The product of its (nonzero) digits is 4200, while the sum is 30.

The square root of 105735081 is about 10282.7564884130. The cubic root of 105735081 is about 472.8677554630.

The spelling of 105735081 in words is "one hundred five million, seven hundred thirty-five thousand, eighty-one".