71160337 has 2 divisors, whose sum is σ = 71160338. Its totient is φ = 71160336.

The previous prime is 71160319. The next prime is 71160347. The reversal of 71160337 is 73306117.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 66324736 + 4835601 = 8144^2 + 2199^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-71160337 is a prime.

It is not a weakly prime, because it can be changed into another prime (71160347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35580168 + 35580169.

It is an arithmetic number, because the mean of its divisors is an integer number (35580169).

Almost surely, 2^71160337 is an apocalyptic number.

It is an amenable number.

71160337 is a deficient number, since it is larger than the sum of its proper divisors (1).

71160337 is an equidigital number, since it uses as much as digits as its factorization.

71160337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2646, while the sum is 28.

The square root of 71160337 is about 8435.6586583384. The cubic root of 71160337 is about 414.3932430865.

The spelling of 71160337 in words is "seventy-one million, one hundred sixty thousand, three hundred thirty-seven".