955472377 has 2 divisors, whose sum is σ = 955472378. Its totient is φ = 955472376.

The previous prime is 955472339. The next prime is 955472459. The reversal of 955472377 is 773274559.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 913792441 + 41679936 = 30229^2 + 6456^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-955472377 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 955472377.

It is not a weakly prime, because it can be changed into another prime (955475377) 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, 477736188 + 477736189.

It is an arithmetic number, because the mean of its divisors is an integer number (477736189).

Almost surely, 2^955472377 is an apocalyptic number.

It is an amenable number.

955472377 is a deficient number, since it is larger than the sum of its proper divisors (1).

955472377 is an equidigital number, since it uses as much as digits as its factorization.

955472377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1852200, while the sum is 49.

The square root of 955472377 is about 30910.7162162251. The cubic root of 955472377 is about 984.9315410176.

The spelling of 955472377 in words is "nine hundred fifty-five million, four hundred seventy-two thousand, three hundred seventy-seven".