553264297 has 4 divisors (see below), whose sum is σ = 563703300. Its totient is φ = 542825296.

The previous prime is 553264289. The next prime is 553264301. The reversal of 553264297 is 792462355.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 379314576 + 173949721 = 19476^2 + 13189^2 .

It is a cyclic number.

It is not a de Polignac number, because 553264297 - 2³ = 553264289 is a prime.

It is a super-2 number, since 2×553264297² = 612202764669808418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (553264247) 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 in 3 ways as a sum of consecutive naturals, for example, 5219422 + ... + 5219527.

It is an arithmetic number, because the mean of its divisors is an integer number (140925825).

Almost surely, 2^553264297 is an apocalyptic number.

It is an amenable number.

553264297 is a deficient number, since it is larger than the sum of its proper divisors (10439003).

553264297 is a wasteful number, since it uses less digits than its factorization.

553264297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10439002.

The product of its digits is 453600, while the sum is 43.

The square root of 553264297 is about 23521.5708871665. The cubic root of 553264297 is about 820.9389882969.

The spelling of 553264297 in words is "five hundred fifty-three million, two hundred sixty-four thousand, two hundred ninety-seven".