610533113 has 2 divisors, whose sum is σ = 610533114. Its totient is φ = 610533112.

The previous prime is 610533103. The next prime is 610533151. The reversal of 610533113 is 311335016.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 553802089 + 56731024 = 23533^2 + 7532^2 .

It is a cyclic number.

It is not a de Polignac number, because 610533113 - 2¹⁰ = 610532089 is a prime.

It is not a weakly prime, because it can be changed into another prime (610533103) 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, 305266556 + 305266557.

It is an arithmetic number, because the mean of its divisors is an integer number (305266557).

Almost surely, 2^610533113 is an apocalyptic number.

It is an amenable number.

610533113 is a deficient number, since it is larger than the sum of its proper divisors (1).

610533113 is an equidigital number, since it uses as much as digits as its factorization.

610533113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 610533113 is about 24708.9682706502. The cubic root of 610533113 is about 848.3396020429.

Adding to 610533113 its reverse (311335016), we get a palindrome (921868129).

The spelling of 610533113 in words is "six hundred ten million, five hundred thirty-three thousand, one hundred thirteen".