314553541 has 2 divisors, whose sum is σ = 314553542. Its totient is φ = 314553540.

The previous prime is 314553527. The next prime is 314553581. The reversal of 314553541 is 145355413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 275228100 + 39325441 = 16590^2 + 6271^2 .

It is a cyclic number.

It is not a de Polignac number, because 314553541 - 2²³ = 306164933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314553521) 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, 157276770 + 157276771.

It is an arithmetic number, because the mean of its divisors is an integer number (157276771).

Almost surely, 2^314553541 is an apocalyptic number.

It is an amenable number.

314553541 is a deficient number, since it is larger than the sum of its proper divisors (1).

314553541 is an equidigital number, since it uses as much as digits as its factorization.

314553541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18000, while the sum is 31.

The square root of 314553541 is about 17735.6573320528. The cubic root of 314553541 is about 680.0876047745.

The spelling of 314553541 in words is "three hundred fourteen million, five hundred fifty-three thousand, five hundred forty-one".