534006403 has 8 divisors (see below), whose sum is σ = 629980160. Its totient is φ = 442954440.

The previous prime is 534006401. The next prime is 534006449. The reversal of 534006403 is 304600435.

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

It is a cyclic number.

It is not a de Polignac number, because 534006403 - 2¹ = 534006401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534006401) 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, 1230213 + ... + 1230646.

It is an arithmetic number, because the mean of its divisors is an integer number (78747520).

Almost surely, 2^534006403 is an apocalyptic number.

534006403 is a deficient number, since it is larger than the sum of its proper divisors (95973757).

534006403 is a wasteful number, since it uses less digits than its factorization.

534006403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2460897.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 534006403 is about 23108.5785586219. The cubic root of 534006403 is about 811.3012681403.

Adding to 534006403 its reverse (304600435), we get a palindrome (838606838).

The spelling of 534006403 in words is "five hundred thirty-four million, six thousand, four hundred three".