71268101 has 8 divisors (see below), whose sum is σ = 74667264. Its totient is φ = 67937760.

The previous prime is 71268091. The next prime is 71268103. The reversal of 71268101 is 10186217.

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 71268101 - 2⁶ = 71268037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71268103) 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, 15080 + ... + 19233.

It is an arithmetic number, because the mean of its divisors is an integer number (9333408).

Almost surely, 2^71268101 is an apocalyptic number.

It is an amenable number.

71268101 is a deficient number, since it is larger than the sum of its proper divisors (3399163).

71268101 is a wasteful number, since it uses less digits than its factorization.

71268101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34411.

The product of its (nonzero) digits is 672, while the sum is 26.

The square root of 71268101 is about 8442.0436506808. The cubic root of 71268101 is about 414.6023209326.

The spelling of 71268101 in words is "seventy-one million, two hundred sixty-eight thousand, one hundred one".