101705055 has 16 divisors (see below), whose sum is σ = 162860544. Its totient is φ = 54198560.

The previous prime is 101705047. The next prime is 101705063. The reversal of 101705055 is 550507101.

It is an interprime number because it is at equal distance from previous prime (101705047) and next prime (101705063).

It is not a de Polignac number, because 101705055 - 2³ = 101705047 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25870 + ... + 29540.

It is an arithmetic number, because the mean of its divisors is an integer number (10178784).

Almost surely, 2^101705055 is an apocalyptic number.

101705055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

101705055 is a deficient number, since it is larger than the sum of its proper divisors (61155489).

101705055 is a wasteful number, since it uses less digits than its factorization.

101705055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5526.

The product of its (nonzero) digits is 875, while the sum is 24.

The square root of 101705055 is about 10084.8924139031. The cubic root of 101705055 is about 466.7820851139.

It can be divided in two parts, 10170 and 5055, that added together give a triangular number (15225 = T₁₇₄).

The spelling of 101705055 in words is "one hundred one million, seven hundred five thousand, fifty-five".