105696828 has 18 divisors (see below), whose sum is σ = 267178184. Its totient is φ = 35232264.

The previous prime is 105696823. The next prime is 105696839. The reversal of 105696828 is 828696501.

105696828 is a `hidden beast` number, since 1 + 0 + 569 + 6 + 82 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×105696828² = 22343638898523168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105696823) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1467976 + ... + 1468047.

Almost surely, 2^105696828 is an apocalyptic number.

105696828 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

105696828 is an abundant number, since it is smaller than the sum of its proper divisors (161481356).

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

105696828 is a wasteful number, since it uses less digits than its factorization.

105696828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2936033 (or 2936028 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The square root of 105696828 is about 10280.8962644314. The cubic root of 105696828 is about 472.8107236438.

The spelling of 105696828 in words is "one hundred five million, six hundred ninety-six thousand, eight hundred twenty-eight".