65426093 has 2 divisors, whose sum is σ = 65426094. Its totient is φ = 65426092.

The previous prime is 65426087. The next prime is 65426129. The reversal of 65426093 is 39062456.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65334889 + 91204 = 8083^2 + 302^2 .

It is a cyclic number.

It is not a de Polignac number, because 65426093 - 2¹⁰ = 65425069 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65426033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32713046 + 32713047.

It is an arithmetic number, because the mean of its divisors is an integer number (32713047).

Almost surely, 2^65426093 is an apocalyptic number.

It is an amenable number.

65426093 is a deficient number, since it is larger than the sum of its proper divisors (1).

65426093 is an equidigital number, since it uses as much as digits as its factorization.

65426093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 65426093 is about 8088.6397496736. The cubic root of 65426093 is about 402.9492287654.

The spelling of 65426093 in words is "sixty-five million, four hundred twenty-six thousand, ninety-three".