955326663 has 8 divisors (see below), whose sum is σ = 1415298800. Its totient is φ = 636884424.

The previous prime is 955326661. The next prime is 955326667. The reversal of 955326663 is 366623559.

It is not a de Polignac number, because 955326663 - 2¹ = 955326661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (955326661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17691208 + ... + 17691261.

It is an arithmetic number, because the mean of its divisors is an integer number (176912350).

Almost surely, 2^955326663 is an apocalyptic number.

955326663 is a deficient number, since it is larger than the sum of its proper divisors (459972137).

955326663 is a wasteful number, since it uses less digits than its factorization.

955326663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35382478 (or 35382472 counting only the distinct ones).

The product of its digits is 874800, while the sum is 45.

The square root of 955326663 is about 30908.3591120590. The cubic root of 955326663 is about 984.8814695854.

The spelling of 955326663 in words is "nine hundred fifty-five million, three hundred twenty-six thousand, six hundred sixty-three".