507220327 has 2 divisors, whose sum is σ = 507220328. Its totient is φ = 507220326.

The previous prime is 507220319. The next prime is 507220331. The reversal of 507220327 is 723022705.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 507220327 - 2³ = 507220319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 507220295 and 507220304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (507220367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253610163 + 253610164.

It is an arithmetic number, because the mean of its divisors is an integer number (253610164).

Almost surely, 2^507220327 is an apocalyptic number.

507220327 is a deficient number, since it is larger than the sum of its proper divisors (1).

507220327 is an equidigital number, since it uses as much as digits as its factorization.

507220327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5880, while the sum is 28.

The square root of 507220327 is about 22521.5524997723. The cubic root of 507220327 is about 797.5028000806.

The spelling of 507220327 in words is "five hundred seven million, two hundred twenty thousand, three hundred twenty-seven".