95391893 has 2 divisors, whose sum is σ = 95391894. Its totient is φ = 95391892.

The previous prime is 95391889. The next prime is 95391899. The reversal of 95391893 is 39819359.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71791729 + 23600164 = 8473^2 + 4858^2 .

It is an emirp because it is prime and its reverse (39819359) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 95391893 - 2² = 95391889 is a prime.

It is a super-2 number, since 2×95391893² = 18199226500246898, which contains 22 as substring.

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 (95391899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47695946 + 47695947.

It is an arithmetic number, because the mean of its divisors is an integer number (47695947).

Almost surely, 2^95391893 is an apocalyptic number.

It is an amenable number.

95391893 is a deficient number, since it is larger than the sum of its proper divisors (1).

95391893 is an equidigital number, since it uses as much as digits as its factorization.

95391893 is an evil number, because the sum of its binary digits is even.

The product of its digits is 262440, while the sum is 47.

The square root of 95391893 is about 9766.8773413000. The cubic root of 95391893 is about 456.9168306882.

The spelling of 95391893 in words is "ninety-five million, three hundred ninety-one thousand, eight hundred ninety-three".