475714331 has 2 divisors, whose sum is σ = 475714332. Its totient is φ = 475714330.

The previous prime is 475714321. The next prime is 475714333. The reversal of 475714331 is 133417574.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-475714331 is a prime.

It is a super-2 number, since 2×475714331² = 452608249437555122, which contains 22 as substring.

Together with 475714333, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 475714291 and 475714300.

It is not a weakly prime, because it can be changed into another prime (475714333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237857165 + 237857166.

It is an arithmetic number, because the mean of its divisors is an integer number (237857166).

Almost surely, 2^475714331 is an apocalyptic number.

475714331 is a deficient number, since it is larger than the sum of its proper divisors (1).

475714331 is an equidigital number, since it uses as much as digits as its factorization.

475714331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 35280, while the sum is 35.

The square root of 475714331 is about 21810.8764381443. The cubic root of 475714331 is about 780.6363046869.

The spelling of 475714331 in words is "four hundred seventy-five million, seven hundred fourteen thousand, three hundred thirty-one".