71164106 has 8 divisors (see below), whose sum is σ = 114957444. Its totient is φ = 32844960.

The previous prime is 71164103. The next prime is 71164111. The reversal of 71164106 is 60146117.

It can be written as a sum of positive squares in 2 ways, for example, as 65205625 + 5958481 = 8075^2 + 2441^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 2737081 = 71164106 / (7 + 1 + 1 + 6 + 4 + 1 + 0 + 6).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (71164103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1368515 + ... + 1368566.

Almost surely, 2^71164106 is an apocalyptic number.

71164106 is a deficient number, since it is larger than the sum of its proper divisors (43793338).

71164106 is a wasteful number, since it uses less digits than its factorization.

71164106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2737096.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 71164106 is about 8435.8820522812. The cubic root of 71164106 is about 414.4005590560.

The spelling of 71164106 in words is "seventy-one million, one hundred sixty-four thousand, one hundred six".