611002313 has 2 divisors, whose sum is σ = 611002314. Its totient is φ = 611002312.

The previous prime is 611002267. The next prime is 611002333. The reversal of 611002313 is 313200116.

611002313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 477553609 + 133448704 = 21853^2 + 11552^2 .

It is a cyclic number.

It is not a de Polignac number, because 611002313 - 2¹⁴ = 610985929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 611002291 and 611002300.

It is not a weakly prime, because it can be changed into another prime (611002333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305501156 + 305501157.

It is an arithmetic number, because the mean of its divisors is an integer number (305501157).

Almost surely, 2^611002313 is an apocalyptic number.

It is an amenable number.

611002313 is a deficient number, since it is larger than the sum of its proper divisors (1).

611002313 is an equidigital number, since it uses as much as digits as its factorization.

611002313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 611002313 is about 24718.4609755543. The cubic root of 611002313 is about 848.5568651803.

Adding to 611002313 its reverse (313200116), we get a palindrome (924202429).

The spelling of 611002313 in words is "six hundred eleven million, two thousand, three hundred thirteen".