534553121 has 8 divisors (see below), whose sum is σ = 550957344. Its totient is φ = 518309280.

The previous prime is 534553111. The next prime is 534553127. The reversal of 534553121 is 121355435.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-534553121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (534553127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33311 + ... + 46676.

It is an arithmetic number, because the mean of its divisors is an integer number (68869668).

Almost surely, 2^534553121 is an apocalyptic number.

It is an amenable number.

534553121 is a deficient number, since it is larger than the sum of its proper divisors (16404223).

534553121 is a wasteful number, since it uses less digits than its factorization.

534553121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80191.

The product of its digits is 9000, while the sum is 29.

The square root of 534553121 is about 23120.4048623721. The cubic root of 534553121 is about 811.5780449229.

The spelling of 534553121 in words is "five hundred thirty-four million, five hundred fifty-three thousand, one hundred twenty-one".