553452287 has 4 divisors (see below), whose sum is σ = 553596456. Its totient is φ = 553308120.

The previous prime is 553452247. The next prime is 553452413. The reversal of 553452287 is 782254355.

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

It is a cyclic number.

It is not a de Polignac number, because 553452287 - 2¹⁴ = 553435903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553452247) 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 in 3 ways as a sum of consecutive naturals, for example, 66164 + ... + 74057.

It is an arithmetic number, because the mean of its divisors is an integer number (138399114).

Almost surely, 2^553452287 is an apocalyptic number.

553452287 is a deficient number, since it is larger than the sum of its proper divisors (144169).

553452287 is a wasteful number, since it uses less digits than its factorization.

553452287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144168.

The product of its digits is 336000, while the sum is 41.

The square root of 553452287 is about 23525.5666669264. The cubic root of 553452287 is about 821.0319582362.

The spelling of 553452287 in words is "five hundred fifty-three million, four hundred fifty-two thousand, two hundred eighty-seven".