553431105 has 12 divisors (see below), whose sum is σ = 959280660. Its totient is φ = 295163232.

The previous prime is 553431097. The next prime is 553431133. The reversal of 553431105 is 501134355.

553431105 is a `hidden beast` number, since 553 + 4 + 3 + 1 + 105 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 269879184 + 283551921 = 16428^2 + 16839^2 .

It is not a de Polignac number, because 553431105 - 2³ = 553431097 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6149190 + ... + 6149279.

It is an arithmetic number, because the mean of its divisors is an integer number (79940055).

Almost surely, 2^553431105 is an apocalyptic number.

It is an amenable number.

553431105 is a deficient number, since it is larger than the sum of its proper divisors (405849555).

553431105 is a wasteful number, since it uses less digits than its factorization.

553431105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12298480 (or 12298477 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 553431105 is about 23525.1164715501. The cubic root of 553431105 is about 821.0214837887.

It can be divided in two parts, 553431 and 105, that added together give a square (553536 = 744²).

The spelling of 553431105 in words is "five hundred fifty-three million, four hundred thirty-one thousand, one hundred five".