473275031 has 2 divisors, whose sum is σ = 473275032. Its totient is φ = 473275030.

The previous prime is 473275003. The next prime is 473275039. The reversal of 473275031 is 130572374.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 473275031 - 2¹⁰ = 473274007 is a prime.

It is a super-2 number, since 2×473275031² = 447978509936101922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (473275039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236637515 + 236637516.

It is an arithmetic number, because the mean of its divisors is an integer number (236637516).

Almost surely, 2^473275031 is an apocalyptic number.

473275031 is a deficient number, since it is larger than the sum of its proper divisors (1).

473275031 is an equidigital number, since it uses as much as digits as its factorization.

473275031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 473275031 is about 21754.8852214853. The cubic root of 473275031 is about 779.2997391457.

The spelling of 473275031 in words is "four hundred seventy-three million, two hundred seventy-five thousand, thirty-one".