95921849 has 2 divisors, whose sum is σ = 95921850. Its totient is φ = 95921848.

The previous prime is 95921809. The next prime is 95921851. The reversal of 95921849 is 94812959.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73188025 + 22733824 = 8555^2 + 4768^2 .

It is a cyclic number.

It is not a de Polignac number, because 95921849 - 2⁸ = 95921593 is a prime.

It is a super-2 number, since 2×95921849² = 18402002231157602, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 95921851, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (95921809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47960924 + 47960925.

It is an arithmetic number, because the mean of its divisors is an integer number (47960925).

Almost surely, 2^95921849 is an apocalyptic number.

It is an amenable number.

95921849 is a deficient number, since it is larger than the sum of its proper divisors (1).

95921849 is an equidigital number, since it uses as much as digits as its factorization.

95921849 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 233280, while the sum is 47.

The square root of 95921849 is about 9793.9700326272. The cubic root of 95921849 is about 457.7614125081.

The spelling of 95921849 in words is "ninety-five million, nine hundred twenty-one thousand, eight hundred forty-nine".