95820493 has 2 divisors, whose sum is σ = 95820494. Its totient is φ = 95820492.

The previous prime is 95820481. The next prime is 95820499. The reversal of 95820493 is 39402859.

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., 55026724 + 40793769 = 7418^2 + 6387^2 .

It is an emirp because it is prime and its reverse (39402859) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-95820493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (95820499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47910246 + 47910247.

It is an arithmetic number, because the mean of its divisors is an integer number (47910247).

Almost surely, 2^95820493 is an apocalyptic number.

It is an amenable number.

95820493 is a deficient number, since it is larger than the sum of its proper divisors (1).

95820493 is an equidigital number, since it uses as much as digits as its factorization.

95820493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 95820493 is about 9788.7942566999. The cubic root of 95820493 is about 457.6001242038.

The spelling of 95820493 in words is "ninety-five million, eight hundred twenty thousand, four hundred ninety-three".