71327150 has 12 divisors (see below), whose sum is σ = 132668592. Its totient is φ = 28530840.

The previous prime is 71327149. The next prime is 71327161. The reversal of 71327150 is 5172317.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 713222 + ... + 713321.

It is an arithmetic number, because the mean of its divisors is an integer number (11055716).

Almost surely, 2^71327150 is an apocalyptic number.

71327150 is a deficient number, since it is larger than the sum of its proper divisors (61341442).

71327150 is a wasteful number, since it uses less digits than its factorization.

71327150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1426555 (or 1426550 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 71327150 is about 8445.5402432290. The cubic root of 71327150 is about 414.7167952147.

Adding to 71327150 its reverse (5172317), we get a palindrome (76499467).

The spelling of 71327150 in words is "seventy-one million, three hundred twenty-seven thousand, one hundred fifty".