534315893 has 4 divisors (see below), whose sum is σ = 546741888. Its totient is φ = 521889900.

The previous prime is 534315883. The next prime is 534315911. The reversal of 534315893 is 398513435.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 534315893 - 2⁸ = 534315637 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 534315893.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534315883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6212933 + ... + 6213018.

It is an arithmetic number, because the mean of its divisors is an integer number (136685472).

Almost surely, 2^534315893 is an apocalyptic number.

It is an amenable number.

534315893 is a deficient number, since it is larger than the sum of its proper divisors (12425995).

534315893 is a wasteful number, since it uses less digits than its factorization.

534315893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12425994.

The product of its digits is 194400, while the sum is 41.

The square root of 534315893 is about 23115.2740195742. The cubic root of 534315893 is about 811.4579710914.

The spelling of 534315893 in words is "five hundred thirty-four million, three hundred fifteen thousand, eight hundred ninety-three".