95551903 has 2 divisors, whose sum is σ = 95551904. Its totient is φ = 95551902.

The previous prime is 95551901. The next prime is 95551943. The reversal of 95551903 is 30915559.

It is a weak prime.

It is an emirp because it is prime and its reverse (30915559) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 95551903 - 2¹ = 95551901 is a prime.

Together with 95551901, 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 (95551901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47775951 + 47775952.

It is an arithmetic number, because the mean of its divisors is an integer number (47775952).

Almost surely, 2^95551903 is an apocalyptic number.

95551903 is a deficient number, since it is larger than the sum of its proper divisors (1).

95551903 is an equidigital number, since it uses as much as digits as its factorization.

95551903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30375, while the sum is 37.

The square root of 95551903 is about 9775.0653706254. The cubic root of 95551903 is about 457.1721648295.

The spelling of 95551903 in words is "ninety-five million, five hundred fifty-one thousand, nine hundred three".