105109062 has 32 divisors (see below), whose sum is σ = 223407072. Its totient is φ = 32853504.

The previous prime is 105109051. The next prime is 105109063. The reversal of 105109062 is 260901501.

It is a super-2 number, since 2×105109062² = 22095829829039688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105109063) 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 15 ways as a sum of consecutive naturals, for example, 28128 + ... + 31644.

It is an arithmetic number, because the mean of its divisors is an integer number (6981471).

Almost surely, 2^105109062 is an apocalyptic number.

105109062 is an abundant number, since it is smaller than the sum of its proper divisors (118298010).

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

105109062 is a wasteful number, since it uses less digits than its factorization.

105109062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3832.

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 105109062 is about 10252.2710654762. The cubic root of 105109062 is about 471.9326815560.

The spelling of 105109062 in words is "one hundred five million, one hundred nine thousand, sixty-two".