655773063 has 8 divisors (see below), whose sum is σ = 953851776. Its totient is φ = 397438200.

The previous prime is 655773061. The next prime is 655773073. The reversal of 655773063 is 360377556.

655773063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 655773063 - 2¹ = 655773061 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (655773061) 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, 9935923 + ... + 9935988.

It is an arithmetic number, because the mean of its divisors is an integer number (119231472).

Almost surely, 2^655773063 is an apocalyptic number.

655773063 is a deficient number, since it is larger than the sum of its proper divisors (298078713).

655773063 is a wasteful number, since it uses less digits than its factorization.

655773063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19871925.

The product of its (nonzero) digits is 396900, while the sum is 42.

The square root of 655773063 is about 25608.0663658934. The cubic root of 655773063 is about 868.7960901103.

The spelling of 655773063 in words is "six hundred fifty-five million, seven hundred seventy-three thousand, sixty-three".