955147553 has 2 divisors, whose sum is σ = 955147554. Its totient is φ = 955147552.

The previous prime is 955147517. The next prime is 955147621. The reversal of 955147553 is 355741559.

955147553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 813846784 + 141300769 = 28528^2 + 11887^2 .

It is an emirp because it is prime and its reverse (355741559) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 955147553 - 2¹⁰ = 955146529 is a prime.

It is not a weakly prime, because it can be changed into another prime (955147253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 477573776 + 477573777.

It is an arithmetic number, because the mean of its divisors is an integer number (477573777).

Almost surely, 2^955147553 is an apocalyptic number.

It is an amenable number.

955147553 is a deficient number, since it is larger than the sum of its proper divisors (1).

955147553 is an equidigital number, since it uses as much as digits as its factorization.

955147553 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 472500, while the sum is 44.

The square root of 955147553 is about 30905.4615399932. The cubic root of 955147553 is about 984.8199153714.

The spelling of 955147553 in words is "nine hundred fifty-five million, one hundred forty-seven thousand, five hundred fifty-three".