71416363 has 2 divisors, whose sum is σ = 71416364. Its totient is φ = 71416362.

The previous prime is 71416351. The next prime is 71416379. The reversal of 71416363 is 36361417.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-71416363 is a prime.

It is not a weakly prime, because it can be changed into another prime (71416333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35708181 + 35708182.

It is an arithmetic number, because the mean of its divisors is an integer number (35708182).

Almost surely, 2^71416363 is an apocalyptic number.

71416363 is a deficient number, since it is larger than the sum of its proper divisors (1).

71416363 is an equidigital number, since it uses as much as digits as its factorization.

71416363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9072, while the sum is 31.

The square root of 71416363 is about 8450.8202560462. The cubic root of 71416363 is about 414.8896266210.

The spelling of 71416363 in words is "seventy-one million, four hundred sixteen thousand, three hundred sixty-three".