105069738 has 16 divisors (see below), whose sum is σ = 211479840. Its totient is φ = 34799856.

The previous prime is 105069689. The next prime is 105069739. The reversal of 105069738 is 837960501.

It is a super-2 number, since 2×105069738² = 22079299686777288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105069696 and 105069705.

It is not an unprimeable number, because it can be changed into a prime (105069739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54828 + ... + 56711.

It is an arithmetic number, because the mean of its divisors is an integer number (13217490).

Almost surely, 2^105069738 is an apocalyptic number.

105069738 is an abundant number, since it is smaller than the sum of its proper divisors (106410102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105069738 is a wasteful number, since it uses less digits than its factorization.

105069738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111701.

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 105069738 is about 10250.3530670899. The cubic root of 105069738 is about 471.8738201687.

The spelling of 105069738 in words is "one hundred five million, sixty-nine thousand, seven hundred thirty-eight".