473406827 has 2 divisors, whose sum is σ = 473406828. Its totient is φ = 473406826.

The previous prime is 473406799. The next prime is 473406847. The reversal of 473406827 is 728604374.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 473406827 - 2²⁰ = 472358251 is a prime.

It is a super-2 number, since 2×473406827² = 448228047700415858, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (473406847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236703413 + 236703414.

It is an arithmetic number, because the mean of its divisors is an integer number (236703414).

Almost surely, 2^473406827 is an apocalyptic number.

473406827 is a deficient number, since it is larger than the sum of its proper divisors (1).

473406827 is an equidigital number, since it uses as much as digits as its factorization.

473406827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 225792, while the sum is 41.

The square root of 473406827 is about 21757.9141233713. The cubic root of 473406827 is about 779.3720713339.

The spelling of 473406827 in words is "four hundred seventy-three million, four hundred six thousand, eight hundred twenty-seven".