313524227 has 2 divisors, whose sum is σ = 313524228. Its totient is φ = 313524226.

The previous prime is 313524209. The next prime is 313524241. The reversal of 313524227 is 722425313.

It is a strong prime.

It is an emirp because it is prime and its reverse (722425313) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 313524227 - 2¹⁸ = 313262083 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 313524227.

It is not a weakly prime, because it can be changed into another prime (313520227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156762113 + 156762114.

It is an arithmetic number, because the mean of its divisors is an integer number (156762114).

Almost surely, 2^313524227 is an apocalyptic number.

313524227 is a deficient number, since it is larger than the sum of its proper divisors (1).

313524227 is an equidigital number, since it uses as much as digits as its factorization.

313524227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 29.

The square root of 313524227 is about 17706.6153456837. The cubic root of 313524227 is about 679.3449769380.

The spelling of 313524227 in words is "three hundred thirteen million, five hundred twenty-four thousand, two hundred twenty-seven".