475871743 has 4 divisors (see below), whose sum is σ = 482390608. Its totient is φ = 469352880.

The previous prime is 475871729. The next prime is 475871761. The reversal of 475871743 is 347178574.

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

It is a cyclic number.

It is not a de Polignac number, because 475871743 - 2¹³ = 475863551 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 475871693 and 475871702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475871713) 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, 3259323 + ... + 3259468.

It is an arithmetic number, because the mean of its divisors is an integer number (120597652).

Almost surely, 2^475871743 is an apocalyptic number.

475871743 is a deficient number, since it is larger than the sum of its proper divisors (6518865).

475871743 is an equidigital number, since it uses as much as digits as its factorization.

475871743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6518864.

The product of its digits is 658560, while the sum is 46.

The square root of 475871743 is about 21814.4847062680. The cubic root of 475871743 is about 780.7223983520.

The spelling of 475871743 in words is "four hundred seventy-five million, eight hundred seventy-one thousand, seven hundred forty-three".