71373083 has 2 divisors, whose sum is σ = 71373084. Its totient is φ = 71373082.

The previous prime is 71373079. The next prime is 71373121. The reversal of 71373083 is 38037317.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (38037317) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 71373083 - 2² = 71373079 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (71373013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35686541 + 35686542.

It is an arithmetic number, because the mean of its divisors is an integer number (35686542).

Almost surely, 2^71373083 is an apocalyptic number.

71373083 is a deficient number, since it is larger than the sum of its proper divisors (1).

71373083 is an equidigital number, since it uses as much as digits as its factorization.

71373083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 71373083 is about 8448.2591697935. The cubic root of 71373083 is about 414.8057987192.

The spelling of 71373083 in words is "seventy-one million, three hundred seventy-three thousand, eighty-three".