106971517 has 8 divisors (see below), whose sum is σ = 110960640. Its totient is φ = 103002480.

The previous prime is 106971509. The next prime is 106971523. The reversal of 106971517 is 715179601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 106971517 - 2³ = 106971509 is a prime.

It is a super-2 number, since 2×106971517² = 22885810898562578, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106971547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6292 + ... + 15922.

It is an arithmetic number, because the mean of its divisors is an integer number (13870080).

Almost surely, 2^106971517 is an apocalyptic number.

It is an amenable number.

106971517 is a deficient number, since it is larger than the sum of its proper divisors (3989123).

106971517 is an equidigital number, since it uses as much as digits as its factorization.

106971517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10043.

The product of its (nonzero) digits is 13230, while the sum is 37.

The square root of 106971517 is about 10342.7035633823. The cubic root of 106971517 is about 474.7038109158.

The spelling of 106971517 in words is "one hundred six million, nine hundred seventy-one thousand, five hundred seventeen".