71335201 has 8 divisors (see below), whose sum is σ = 81624960. Its totient is φ = 61070208.

The previous prime is 71335141. The next prime is 71335211. The reversal of 71335201 is 10253317.

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 71335201 - 2¹⁵ = 71302433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (71335211) 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, 465 + ... + 11953.

It is an arithmetic number, because the mean of its divisors is an integer number (10203120).

Almost surely, 2^71335201 is an apocalyptic number.

It is an amenable number.

71335201 is a deficient number, since it is larger than the sum of its proper divisors (10289759).

71335201 is a wasteful number, since it uses less digits than its factorization.

71335201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12383.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 71335201 is about 8446.0168718752. The cubic root of 71335201 is about 414.7323982462.

Adding to 71335201 its reverse (10253317), we get a palindrome (81588518).

The spelling of 71335201 in words is "seventy-one million, three hundred thirty-five thousand, two hundred one".