7473001563 has 12 divisors (see below), whose sum is σ = 10795102968. Its totient is φ = 4981646880.

The previous prime is 7473001499. The next prime is 7473001597. The reversal of 7473001563 is 3651003747.

It is not a de Polignac number, because 7473001563 - 2⁶ = 7473001499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7473071563) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 190231 + ... + 226127.

It is an arithmetic number, because the mean of its divisors is an integer number (899591914).

Almost surely, 2^7473001563 is an apocalyptic number.

7473001563 is a deficient number, since it is larger than the sum of its proper divisors (3322101405).

7473001563 is a wasteful number, since it uses less digits than its factorization.

7473001563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59034 (or 59031 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The square root of 7473001563 is about 86446.5242968160. The cubic root of 7473001563 is about 1955.0822119478.

The spelling of 7473001563 in words is "seven billion, four hundred seventy-three million, one thousand, five hundred sixty-three".