536451313 has 4 divisors (see below), whose sum is σ = 536505508. Its totient is φ = 536397120.

The previous prime is 536451277. The next prime is 536451343. The reversal of 536451313 is 313154635.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 313154635 = 5 ⋅62630927.

It can be written as a sum of positive squares in 2 ways, for example, as 360544144 + 175907169 = 18988^2 + 13263^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-536451313 is a prime.

It is a super-2 number, since 2×536451313² = 575560022438847938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (536451343) 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, 7548 + ... + 33613.

It is an arithmetic number, because the mean of its divisors is an integer number (134126377).

Almost surely, 2^536451313 is an apocalyptic number.

It is an amenable number.

536451313 is a deficient number, since it is larger than the sum of its proper divisors (54195).

536451313 is a wasteful number, since it uses less digits than its factorization.

536451313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54194.

The product of its digits is 16200, while the sum is 31.

The square root of 536451313 is about 23161.4186309906. The cubic root of 536451313 is about 812.5375448686.

The spelling of 536451313 in words is "five hundred thirty-six million, four hundred fifty-one thousand, three hundred thirteen".