554154533 has 4 divisors (see below), whose sum is σ = 573263340. Its totient is φ = 535045728.

The previous prime is 554154493. The next prime is 554154541. The reversal of 554154533 is 335451455.

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 472758049 + 81396484 = 21743^2 + 9022^2 .

It is a cyclic number.

It is not a de Polignac number, because 554154533 - 2⁸ = 554154277 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 554154493 and 554154502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554154553) 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, 9554360 + ... + 9554417.

It is an arithmetic number, because the mean of its divisors is an integer number (143315835).

Almost surely, 2^554154533 is an apocalyptic number.

It is an amenable number.

554154533 is a deficient number, since it is larger than the sum of its proper divisors (19108807).

554154533 is a wasteful number, since it uses less digits than its factorization.

554154533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19108806.

The product of its digits is 90000, while the sum is 35.

The square root of 554154533 is about 23540.4871020121. The cubic root of 554154533 is about 821.3790659790.

The spelling of 554154533 in words is "five hundred fifty-four million, one hundred fifty-four thousand, five hundred thirty-three".