473235143 has 8 divisors (see below), whose sum is σ = 507157728. Its totient is φ = 440424864.

The previous prime is 473235131. The next prime is 473235157. The reversal of 473235143 is 341532374.

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

It is a cyclic number.

It is not a de Polignac number, because 473235143 - 2⁸ = 473234887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473235643) 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, 277196 + ... + 278897.

It is an arithmetic number, because the mean of its divisors is an integer number (63394716).

Almost surely, 2^473235143 is an apocalyptic number.

473235143 is a deficient number, since it is larger than the sum of its proper divisors (33922585).

473235143 is a wasteful number, since it uses less digits than its factorization.

473235143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556153.

The product of its digits is 30240, while the sum is 32.

The square root of 473235143 is about 21753.9684425624. The cubic root of 473235143 is about 779.2778451945.

The spelling of 473235143 in words is "four hundred seventy-three million, two hundred thirty-five thousand, one hundred forty-three".