607451963 has 2 divisors, whose sum is σ = 607451964. Its totient is φ = 607451962.

The previous prime is 607451899. The next prime is 607451981. The reversal of 607451963 is 369154706.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 607451963 - 2⁶ = 607451899 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 607451963.

It is not a weakly prime, because it can be changed into another prime (607451563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303725981 + 303725982.

It is an arithmetic number, because the mean of its divisors is an integer number (303725982).

Almost surely, 2^607451963 is an apocalyptic number.

607451963 is a deficient number, since it is larger than the sum of its proper divisors (1).

607451963 is an equidigital number, since it uses as much as digits as its factorization.

607451963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 607451963 is about 24646.5405888940. The cubic root of 607451963 is about 846.9101021711.

The spelling of 607451963 in words is "six hundred seven million, four hundred fifty-one thousand, nine hundred sixty-three".