473523373 has 4 divisors (see below), whose sum is σ = 486321340. Its totient is φ = 460725408.

The previous prime is 473523367. The next prime is 473523403. The reversal of 473523373 is 373325374.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 298702089 + 174821284 = 17283^2 + 13222^2 .

It is a cyclic number.

It is not a de Polignac number, because 473523373 - 2¹³ = 473515181 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37), and also a Moran number because the ratio is a prime number: 12797929 = 473523373 / (4 + 7 + 3 + 5 + 2 + 3 + 3 + 7 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470523373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6398928 + ... + 6399001.

It is an arithmetic number, because the mean of its divisors is an integer number (121580335).

Almost surely, 2^473523373 is an apocalyptic number.

It is an amenable number.

473523373 is a deficient number, since it is larger than the sum of its proper divisors (12797967).

473523373 is a wasteful number, since it uses less digits than its factorization.

473523373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12797966.

The product of its digits is 158760, while the sum is 37.

The square root of 473523373 is about 21760.5922024195. The cubic root of 473523373 is about 779.4360228441.

The spelling of 473523373 in words is "four hundred seventy-three million, five hundred twenty-three thousand, three hundred seventy-three".