607281841 has 2 divisors, whose sum is σ = 607281842. Its totient is φ = 607281840.

The previous prime is 607281839. The next prime is 607281893. The reversal of 607281841 is 148182706.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 578883600 + 28398241 = 24060^2 + 5329^2 .

It is a cyclic number.

It is not a de Polignac number, because 607281841 - 2¹ = 607281839 is a prime.

Together with 607281839, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 607281841.

It is not a weakly prime, because it can be changed into another prime (601281841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303640920 + 303640921.

It is an arithmetic number, because the mean of its divisors is an integer number (303640921).

Almost surely, 2^607281841 is an apocalyptic number.

It is an amenable number.

607281841 is a deficient number, since it is larger than the sum of its proper divisors (1).

607281841 is an equidigital number, since it uses as much as digits as its factorization.

607281841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21504, while the sum is 37.

The square root of 607281841 is about 24643.0891123658. The cubic root of 607281841 is about 846.8310333715.

The spelling of 607281841 in words is "six hundred seven million, two hundred eighty-one thousand, eight hundred forty-one".