93209141 has 2 divisors, whose sum is σ = 93209142. Its totient is φ = 93209140.

The previous prime is 93209119. The next prime is 93209153. The reversal of 93209141 is 14190239.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92640625 + 568516 = 9625^2 + 754^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-93209141 is a prime.

It is equal to p_5392064 and since 93209141 and 5392064 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (93209341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46604570 + 46604571.

It is an arithmetic number, because the mean of its divisors is an integer number (46604571).

Almost surely, 2^93209141 is an apocalyptic number.

It is an amenable number.

93209141 is a deficient number, since it is larger than the sum of its proper divisors (1).

93209141 is an equidigital number, since it uses as much as digits as its factorization.

93209141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 93209141 is about 9654.4881272909. The cubic root of 93209141 is about 453.4048574552.

The spelling of 93209141 in words is "ninety-three million, two hundred nine thousand, one hundred forty-one".