101706705 has 16 divisors (see below), whose sum is σ = 180812160. Its totient is φ = 54243504.

The previous prime is 101706643. The next prime is 101706749. The reversal of 101706705 is 507607101.

It is not a de Polignac number, because 101706705 - 2⁹ = 101706193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 376557 + ... + 376826.

It is an arithmetic number, because the mean of its divisors is an integer number (11300760).

Almost surely, 2^101706705 is an apocalyptic number.

101706705 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

101706705 is a deficient number, since it is larger than the sum of its proper divisors (79105455).

101706705 is an equidigital number, since it uses as much as digits as its factorization.

101706705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753397 (or 753391 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 27.

The square root of 101706705 is about 10084.9742191044. The cubic root of 101706705 is about 466.7846093617.

The spelling of 101706705 in words is "one hundred one million, seven hundred six thousand, seven hundred five".