105682655 has 32 divisors (see below), whose sum is σ = 145635840. Its totient is φ = 72973440.

The previous prime is 105682609. The next prime is 105682657. The reversal of 105682655 is 556286501.

It is not a de Polignac number, because 105682655 - 2⁸ = 105682399 is a prime.

It is a super-2 number, since 2×105682655² = 22337647135698050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105682657) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101990 + ... + 103020.

It is an arithmetic number, because the mean of its divisors is an integer number (4551120).

Almost surely, 2^105682655 is an apocalyptic number.

105682655 is a deficient number, since it is larger than the sum of its proper divisors (39953185).

105682655 is a wasteful number, since it uses less digits than its factorization.

105682655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151.

The product of its (nonzero) digits is 72000, while the sum is 38.

The square root of 105682655 is about 10280.2069531698. The cubic root of 105682655 is about 472.7895894684.

The spelling of 105682655 in words is "one hundred five million, six hundred eighty-two thousand, six hundred fifty-five".