93705009401 has 2 divisors, whose sum is σ = 93705009402. Its totient is φ = 93705009400.

The previous prime is 93705009371. The next prime is 93705009473. The reversal of 93705009401 is 10490050739.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82277185600 + 11427823801 = 286840^2 + 106901^2 .

It is a cyclic number.

It is not a de Polignac number, because 93705009401 - 2²⁶ = 93637900537 is a prime.

It is not a weakly prime, because it can be changed into another prime (93705009901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46852504700 + 46852504701.

It is an arithmetic number, because the mean of its divisors is an integer number (46852504701).

Almost surely, 2^93705009401 is an apocalyptic number.

It is an amenable number.

93705009401 is a deficient number, since it is larger than the sum of its proper divisors (1).

93705009401 is an equidigital number, since it uses as much as digits as its factorization.

93705009401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34020, while the sum is 38.

The spelling of 93705009401 in words is "ninety-three billion, seven hundred five million, nine thousand, four hundred one".