93401369 has 2 divisors, whose sum is σ = 93401370. Its totient is φ = 93401368.

The previous prime is 93401351. The next prime is 93401381. The reversal of 93401369 is 96310439.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 54213769 + 39187600 = 7363^2 + 6260^2 .

It is an emirp because it is prime and its reverse (96310439) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-93401369 is a prime.

It is a super-2 number, since 2×93401369² = 17447631462148322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (93401339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46700684 + 46700685.

It is an arithmetic number, because the mean of its divisors is an integer number (46700685).

Almost surely, 2^93401369 is an apocalyptic number.

It is an amenable number.

93401369 is a deficient number, since it is larger than the sum of its proper divisors (1).

93401369 is an equidigital number, since it uses as much as digits as its factorization.

93401369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 93401369 is about 9664.4383696105. The cubic root of 93401369 is about 453.7163335650.

The spelling of 93401369 in words is "ninety-three million, four hundred one thousand, three hundred sixty-nine".