472613927 has 2 divisors, whose sum is σ = 472613928. Its totient is φ = 472613926.

The previous prime is 472613881. The next prime is 472613951. The reversal of 472613927 is 729316274.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 472613927 - 2⁸ = 472613671 is a prime.

It is a super-2 number, since 2×472613927² = 446727847988722658, which contains 22 as substring.

It is a Chen prime.

It is equal to p_24986651 and since 472613927 and 24986651 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (472613527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236306963 + 236306964.

It is an arithmetic number, because the mean of its divisors is an integer number (236306964).

Almost surely, 2^472613927 is an apocalyptic number.

472613927 is a deficient number, since it is larger than the sum of its proper divisors (1).

472613927 is an equidigital number, since it uses as much as digits as its factorization.

472613927 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 127008, while the sum is 41.

The square root of 472613927 is about 21739.6855313043. The cubic root of 472613927 is about 778.9367097472.

The spelling of 472613927 in words is "four hundred seventy-two million, six hundred thirteen thousand, nine hundred twenty-seven".