93051071 has 2 divisors, whose sum is σ = 93051072. Its totient is φ = 93051070.

The previous prime is 93051067. The next prime is 93051073. The reversal of 93051071 is 17015039.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 93051071 - 2² = 93051067 is a prime.

Together with 93051073, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 93051071.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (93051073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46525535 + 46525536.

It is an arithmetic number, because the mean of its divisors is an integer number (46525536).

Almost surely, 2^93051071 is an apocalyptic number.

93051071 is a deficient number, since it is larger than the sum of its proper divisors (1).

93051071 is an equidigital number, since it uses as much as digits as its factorization.

93051071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 945, while the sum is 26.

The square root of 93051071 is about 9646.2983055678. The cubic root of 93051071 is about 453.1484081510.

The spelling of 93051071 in words is "ninety-three million, fifty-one thousand, seventy-one".