476213 has 4 divisors (see below), whose sum is σ = 477708. Its totient is φ = 474720.

The previous prime is 476183. The next prime is 476219. The reversal of 476213 is 312674.

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 334084 + 142129 = 578^2 + 377^2 .

It is a cyclic number.

It is not a de Polignac number, because 476213 - 2⁸ = 475957 is a prime.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476219) 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, 56 + ... + 977.

It is an arithmetic number, because the mean of its divisors is an integer number (119427).

2⁴⁷⁶²¹³ is an apocalyptic number.

It is an amenable number.

476213 is a deficient number, since it is larger than the sum of its proper divisors (1495).

476213 is a wasteful number, since it uses less digits than its factorization.

476213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494.

The product of its digits is 1008, while the sum is 23.

The square root of 476213 is about 690.0818791999. The cubic root of 476213 is about 78.0908977562.

Adding to 476213 its reverse (312674), we get a palindrome (788887).

The spelling of 476213 in words is "four hundred seventy-six thousand, two hundred thirteen".