106171797 has 8 divisors (see below), whose sum is σ = 141618240. Its totient is φ = 70753280.

The previous prime is 106171763. The next prime is 106171799. The reversal of 106171797 is 797171601.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106171797 is a prime.

It is a super-2 number, since 2×106171797² = 22544900956418418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106171799) 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, 4672 + ... + 15302.

It is an arithmetic number, because the mean of its divisors is an integer number (17702280).

Almost surely, 2^106171797 is an apocalyptic number.

It is an amenable number.

106171797 is a deficient number, since it is larger than the sum of its proper divisors (35446443).

106171797 is a wasteful number, since it uses less digits than its factorization.

106171797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13963.

The product of its (nonzero) digits is 18522, while the sum is 39.

The square root of 106171797 is about 10303.9699630773. The cubic root of 106171797 is about 473.5178873770.

The spelling of 106171797 in words is "one hundred six million, one hundred seventy-one thousand, seven hundred ninety-seven".