475261213 has 8 divisors (see below), whose sum is σ = 566771328. Its totient is φ = 389655024.

The previous prime is 475261211. The next prime is 475261223. The reversal of 475261213 is 312162574.

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 475261213 - 2¹ = 475261211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475261211) 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, 1475806 + ... + 1476127.

It is an arithmetic number, because the mean of its divisors is an integer number (70846416).

Almost surely, 2^475261213 is an apocalyptic number.

It is an amenable number.

475261213 is a deficient number, since it is larger than the sum of its proper divisors (91510115).

475261213 is a wasteful number, since it uses less digits than its factorization.

475261213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2951963.

The product of its digits is 10080, while the sum is 31.

The square root of 475261213 is about 21800.4865312681. The cubic root of 475261213 is about 780.3883738709.

The spelling of 475261213 in words is "four hundred seventy-five million, two hundred sixty-one thousand, two hundred thirteen".