105738146 has 4 divisors (see below), whose sum is σ = 158607222. Its totient is φ = 52869072.

The previous prime is 105738077. The next prime is 105738169. The reversal of 105738146 is 641837501.

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

It can be written as a sum of positive squares in only one way, i.e., 95746225 + 9991921 = 9785^2 + 3161^2 .

It is a super-2 number, since 2×105738146² = 22361111039034632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26434535 + ... + 26434538.

Almost surely, 2^105738146 is an apocalyptic number.

105738146 is a deficient number, since it is larger than the sum of its proper divisors (52869076).

105738146 is an equidigital number, since it uses as much as digits as its factorization.

105738146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52869075.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 105738146 is about 10282.9055232458. The cubic root of 105738146 is about 472.8723245100.

The spelling of 105738146 in words is "one hundred five million, seven hundred thirty-eight thousand, one hundred forty-six".