473139 has 6 divisors (see below), whose sum is σ = 683436. Its totient is φ = 315420.

The previous prime is 473117. The next prime is 473141. The reversal of 473139 is 931374.

It is not a de Polignac number, because 473139 - 2⁸ = 472883 is a prime.

It is a zygodrome in base 2.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 473139.

It is not an unprimeable number, because it can be changed into a prime (473159) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26277 + ... + 26294.

It is an arithmetic number, because the mean of its divisors is an integer number (113906).

2⁴⁷³¹³⁹ is an apocalyptic number.

473139 is a deficient number, since it is larger than the sum of its proper divisors (210297).

473139 is a wasteful number, since it uses less digits than its factorization.

473139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52577 (or 52574 counting only the distinct ones).

The product of its digits is 2268, while the sum is 27.

The square root of 473139 is about 687.8510013077. The cubic root of 473139 is about 77.9225068624.

The spelling of 473139 in words is "four hundred seventy-three thousand, one hundred thirty-nine".