613242367 has 2 divisors, whose sum is σ = 613242368. Its totient is φ = 613242366.

The previous prime is 613242361. The next prime is 613242373. The reversal of 613242367 is 763242316.

It is a balanced prime because it is at equal distance from previous prime (613242361) and next prime (613242373).

It is a cyclic number.

It is not a de Polignac number, because 613242367 - 2⁷ = 613242239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (613242361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 306621183 + 306621184.

It is an arithmetic number, because the mean of its divisors is an integer number (306621184).

Almost surely, 2^613242367 is an apocalyptic number.

613242367 is a deficient number, since it is larger than the sum of its proper divisors (1).

613242367 is an equidigital number, since it uses as much as digits as its factorization.

613242367 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 34.

The square root of 613242367 is about 24763.7308780402. The cubic root of 613242367 is about 849.5925923026.

The spelling of 613242367 in words is "six hundred thirteen million, two hundred forty-two thousand, three hundred sixty-seven".