473521113 has 16 divisors (see below), whose sum is σ = 755475840. Its totient is φ = 291397392.

The previous prime is 473521073. The next prime is 473521127. The reversal of 473521113 is 311125374.

It is not a de Polignac number, because 473521113 - 2¹⁴ = 473504729 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (473521163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 674181 + ... + 674882.

It is an arithmetic number, because the mean of its divisors is an integer number (47217240).

Almost surely, 2^473521113 is an apocalyptic number.

It is an amenable number.

473521113 is a deficient number, since it is larger than the sum of its proper divisors (281954727).

473521113 is a wasteful number, since it uses less digits than its factorization.

473521113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1349085 (or 1349079 counting only the distinct ones).

The product of its digits is 2520, while the sum is 27.

The square root of 473521113 is about 21760.5402736237. The cubic root of 473521113 is about 779.4347828291.

Adding to 473521113 its reverse (311125374), we get a palindrome (784646487).

The spelling of 473521113 in words is "four hundred seventy-three million, five hundred twenty-one thousand, one hundred thirteen".