955888099 has 2 divisors, whose sum is σ = 955888100. Its totient is φ = 955888098.

The previous prime is 955888091. The next prime is 955888177. The reversal of 955888099 is 990888559.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 955888099 - 2³ = 955888091 is a prime.

It is not a weakly prime, because it can be changed into another prime (955888091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 477944049 + 477944050.

It is an arithmetic number, because the mean of its divisors is an integer number (477944050).

Almost surely, 2^955888099 is an apocalyptic number.

955888099 is a deficient number, since it is larger than the sum of its proper divisors (1).

955888099 is an equidigital number, since it uses as much as digits as its factorization.

955888099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9331200, while the sum is 61.

The square root of 955888099 is about 30917.4400460323. The cubic root of 955888099 is about 985.0743668246.

The spelling of 955888099 in words is "nine hundred fifty-five million, eight hundred eighty-eight thousand, ninety-nine".