95321143 has 2 divisors, whose sum is σ = 95321144. Its totient is φ = 95321142.

The previous prime is 95321141. The next prime is 95321147. The reversal of 95321143 is 34112359.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 95321143 - 2¹ = 95321141 is a prime.

It is a super-2 number, since 2×95321143² = 18172240605652898, which contains 22 as substring.

Together with 95321141, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (95321141) 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, 47660571 + 47660572.

It is an arithmetic number, because the mean of its divisors is an integer number (47660572).

Almost surely, 2^95321143 is an apocalyptic number.

95321143 is a deficient number, since it is larger than the sum of its proper divisors (1).

95321143 is an equidigital number, since it uses as much as digits as its factorization.

95321143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3240, while the sum is 28.

The square root of 95321143 is about 9763.2547339501. The cubic root of 95321143 is about 456.8038411385.

The spelling of 95321143 in words is "ninety-five million, three hundred twenty-one thousand, one hundred forty-three".