65050093 has 2 divisors, whose sum is σ = 65050094. Its totient is φ = 65050092.

The previous prime is 65050039. The next prime is 65050123. The reversal of 65050093 is 39005056.

It is a happy number.

Together with previous prime (65050039) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42029289 + 23020804 = 6483^2 + 4798^2 .

It is a cyclic number.

It is not a de Polignac number, because 65050093 - 2¹³ = 65041901 is a prime.

It is equal to p_3843370 and since 65050093 and 3843370 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 (65050793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32525046 + 32525047.

It is an arithmetic number, because the mean of its divisors is an integer number (32525047).

Almost surely, 2^65050093 is an apocalyptic number.

It is an amenable number.

65050093 is a deficient number, since it is larger than the sum of its proper divisors (1).

65050093 is an equidigital number, since it uses as much as digits as its factorization.

65050093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4050, while the sum is 28.

The square root of 65050093 is about 8065.3637859677. The cubic root of 65050093 is about 402.1758366270.

The spelling of 65050093 in words is "sixty-five million, fifty thousand, ninety-three".