105061616 has 20 divisors (see below), whose sum is σ = 222062424. Its totient is φ = 47755200.

The previous prime is 105061609. The next prime is 105061633. The reversal of 105061616 is 616160501.

It is a super-2 number, since 2×105061616² = 22075886313062912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 298295 + ... + 298646.

Almost surely, 2^105061616 is an apocalyptic number.

105061616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

105061616 is an abundant number, since it is smaller than the sum of its proper divisors (117000808).

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

105061616 is a wasteful number, since it uses less digits than its factorization.

105061616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596960 (or 596954 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 105061616 is about 10249.9568779581. The cubic root of 105061616 is about 471.8616610764.

The spelling of 105061616 in words is "one hundred five million, sixty-one thousand, six hundred sixteen".