955390847 has 2 divisors, whose sum is σ = 955390848. Its totient is φ = 955390846.

The previous prime is 955390783. The next prime is 955390853. The reversal of 955390847 is 748093559.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 955390847 - 2⁶ = 955390783 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 955390795 and 955390804.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (955390867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 477695423 + 477695424.

It is an arithmetic number, because the mean of its divisors is an integer number (477695424).

Almost surely, 2^955390847 is an apocalyptic number.

955390847 is a deficient number, since it is larger than the sum of its proper divisors (1).

955390847 is an equidigital number, since it uses as much as digits as its factorization.

955390847 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1360800, while the sum is 50.

The square root of 955390847 is about 30909.3973897907. The cubic root of 955390847 is about 984.9035256419.

The spelling of 955390847 in words is "nine hundred fifty-five million, three hundred ninety thousand, eight hundred forty-seven".