534716731 has 4 divisors (see below), whose sum is σ = 535987264. Its totient is φ = 533446200.

The previous prime is 534716713. The next prime is 534716797. The reversal of 534716731 is 137617435.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 137617435 = 5 ⋅27523487.

It is a cyclic number.

It is not a de Polignac number, because 534716731 - 2¹⁷ = 534585659 is a prime.

It is a super-2 number, since 2×534716731² = 571843964822652722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534713731) 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 3 ways as a sum of consecutive naturals, for example, 634635 + ... + 635476.

It is an arithmetic number, because the mean of its divisors is an integer number (133996816).

Almost surely, 2^534716731 is an apocalyptic number.

534716731 is a deficient number, since it is larger than the sum of its proper divisors (1270533).

534716731 is a wasteful number, since it uses less digits than its factorization.

534716731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1270532.

The product of its digits is 52920, while the sum is 37.

The square root of 534716731 is about 23123.9428082669. The cubic root of 534716731 is about 811.6608360333.

The spelling of 534716731 in words is "five hundred thirty-four million, seven hundred sixteen thousand, seven hundred thirty-one".