105701705 has 4 divisors (see below), whose sum is σ = 126842052. Its totient is φ = 84561360.

The previous prime is 105701681. The next prime is 105701707. The reversal of 105701705 is 507107501.

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

It can be written as a sum of positive squares in 2 ways, for example, as 12694969 + 93006736 = 3563^2 + 9644^2 .

It is not a de Polignac number, because 105701705 - 2¹² = 105697609 is a prime.

It is a super-2 number, since 2×105701705² = 22345700879814050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105701707) 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, 10570166 + ... + 10570175.

It is an arithmetic number, because the mean of its divisors is an integer number (31710513).

Almost surely, 2^105701705 is an apocalyptic number.

It is an amenable number.

105701705 is a deficient number, since it is larger than the sum of its proper divisors (21140347).

105701705 is an equidigital number, since it uses as much as digits as its factorization.

105701705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21140346.

The product of its (nonzero) digits is 1225, while the sum is 26.

The square root of 105701705 is about 10281.1334491874. The cubic root of 105701705 is about 472.8179955821.

The spelling of 105701705 in words is "one hundred five million, seven hundred one thousand, seven hundred five".