314561553 has 16 divisors (see below), whose sum is σ = 438794496. Its totient is φ = 200236160.

The previous prime is 314561551. The next prime is 314561561. The reversal of 314561553 is 355165413.

It is a cyclic number.

It is not a de Polignac number, because 314561553 - 2¹ = 314561551 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (314561551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21426 + ... + 32987.

It is an arithmetic number, because the mean of its divisors is an integer number (27424656).

Almost surely, 2^314561553 is an apocalyptic number.

It is an amenable number.

314561553 is a deficient number, since it is larger than the sum of its proper divisors (124232943).

314561553 is a wasteful number, since it uses less digits than its factorization.

314561553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54504.

The product of its digits is 27000, while the sum is 33.

The square root of 314561553 is about 17735.8832032690. The cubic root of 314561553 is about 680.0933789008.

The spelling of 314561553 in words is "three hundred fourteen million, five hundred sixty-one thousand, five hundred fifty-three".