105713508 has 12 divisors (see below), whose sum is σ = 246664880. Its totient is φ = 35237832.

The previous prime is 105713507. The next prime is 105713513. The reversal of 105713508 is 805317501.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×105713508² = 22350691547332128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105713501) 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 3 ways as a sum of consecutive naturals, for example, 4404718 + ... + 4404741.

Almost surely, 2^105713508 is an apocalyptic number.

It is an amenable number.

105713508 is an abundant number, since it is smaller than the sum of its proper divisors (140951372).

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

105713508 is a wasteful number, since it uses less digits than its factorization.

105713508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8809466 (or 8809464 counting only the distinct ones).

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

The square root of 105713508 is about 10281.7074457504. The cubic root of 105713508 is about 472.8355937312.

The spelling of 105713508 in words is "one hundred five million, seven hundred thirteen thousand, five hundred eight".