553261134 has 64 divisors (see below), whose sum is σ = 1170183168. Its totient is φ = 174182400.

The previous prime is 553261129. The next prime is 553261139. The reversal of 553261134 is 431162355.

It is an interprime number because it is at equal distance from previous prime (553261129) and next prime (553261139).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553261139) 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 31 ways as a sum of consecutive naturals, for example, 2041419 + ... + 2041689.

It is an arithmetic number, because the mean of its divisors is an integer number (18284112).

Almost surely, 2^553261134 is an apocalyptic number.

553261134 is an abundant number, since it is smaller than the sum of its proper divisors (616922034).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

553261134 is a wasteful number, since it uses less digits than its factorization.

553261134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553.

The product of its digits is 10800, while the sum is 30.

The square root of 553261134 is about 23521.5036509148. The cubic root of 553261134 is about 820.9374238638.

It can be divided in two parts, 5532 and 61134, that added together give a palindrome (66666).

The spelling of 553261134 in words is "five hundred fifty-three million, two hundred sixty-one thousand, one hundred thirty-four".