534726697 has 4 divisors (see below), whose sum is σ = 534926080. Its totient is φ = 534527316.

The previous prime is 534726691. The next prime is 534726749. The reversal of 534726697 is 796627435.

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 a de Polignac number, because none of the positive numbers 2^k-534726697 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 534726697.

It is not an unprimeable number, because it can be changed into a prime (534726691) 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, 95613 + ... + 101050.

It is an arithmetic number, because the mean of its divisors is an integer number (133731520).

Almost surely, 2^534726697 is an apocalyptic number.

It is an amenable number.

534726697 is a deficient number, since it is larger than the sum of its proper divisors (199383).

534726697 is a wasteful number, since it uses less digits than its factorization.

534726697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199382.

The product of its digits is 1905120, while the sum is 49.

The square root of 534726697 is about 23124.1582981954. The cubic root of 534726697 is about 811.6658785547.

The spelling of 534726697 in words is "five hundred thirty-four million, seven hundred twenty-six thousand, six hundred ninety-seven".