475670303 has 2 divisors, whose sum is σ = 475670304. Its totient is φ = 475670302.

The previous prime is 475670287. The next prime is 475670329. The reversal of 475670303 is 303076574.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 475670303 - 2⁴ = 475670287 is a prime.

It is a super-2 number, since 2×475670303² = 452524474312223618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (475670003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237835151 + 237835152.

It is an arithmetic number, because the mean of its divisors is an integer number (237835152).

Almost surely, 2^475670303 is an apocalyptic number.

475670303 is a deficient number, since it is larger than the sum of its proper divisors (1).

475670303 is an equidigital number, since it uses as much as digits as its factorization.

475670303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52920, while the sum is 35.

The square root of 475670303 is about 21809.8671018418. The cubic root of 475670303 is about 780.6122209646.

The spelling of 475670303 in words is "four hundred seventy-five million, six hundred seventy thousand, three hundred three".