536680913 has 2 divisors, whose sum is σ = 536680914. Its totient is φ = 536680912.

The previous prime is 536680909. The next prime is 536680961. The reversal of 536680913 is 319086635.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 449948944 + 86731969 = 21212^2 + 9313^2 .

It is a cyclic number.

It is not a de Polignac number, because 536680913 - 2² = 536680909 is a prime.

It is not a weakly prime, because it can be changed into another prime (536680813) 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 as a sum of consecutive naturals, namely, 268340456 + 268340457.

It is an arithmetic number, because the mean of its divisors is an integer number (268340457).

Almost surely, 2^536680913 is an apocalyptic number.

It is an amenable number.

536680913 is a deficient number, since it is larger than the sum of its proper divisors (1).

536680913 is an equidigital number, since it uses as much as digits as its factorization.

536680913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 41.

The square root of 536680913 is about 23166.3746192623. The cubic root of 536680913 is about 812.6534497709.

The spelling of 536680913 in words is "five hundred thirty-six million, six hundred eighty thousand, nine hundred thirteen".