534564403 has 8 divisors (see below), whose sum is σ = 556968960. Its totient is φ = 512482440.

The previous prime is 534564397. The next prime is 534564431. The reversal of 534564403 is 304465435.

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-534564403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534564103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77263 + ... + 83896.

It is an arithmetic number, because the mean of its divisors is an integer number (69621120).

Almost surely, 2^534564403 is an apocalyptic number.

534564403 is a deficient number, since it is larger than the sum of its proper divisors (22404557).

534564403 is a wasteful number, since it uses less digits than its factorization.

534564403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161297.

The product of its (nonzero) digits is 86400, while the sum is 34.

The square root of 534564403 is about 23120.6488447016. The cubic root of 534564403 is about 811.5837544640.

The spelling of 534564403 in words is "five hundred thirty-four million, five hundred sixty-four thousand, four hundred three".