617096407 has 2 divisors, whose sum is σ = 617096408. Its totient is φ = 617096406.

The previous prime is 617096377. The next prime is 617096411. The reversal of 617096407 is 704690716.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 617096407 - 2¹⁵ = 617063639 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 617096407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (617096707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 308548203 + 308548204.

It is an arithmetic number, because the mean of its divisors is an integer number (308548204).

Almost surely, 2^617096407 is an apocalyptic number.

617096407 is a deficient number, since it is larger than the sum of its proper divisors (1).

617096407 is an equidigital number, since it uses as much as digits as its factorization.

617096407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 617096407 is about 24841.4252207880. The cubic root of 617096407 is about 851.3686862817.

The spelling of 617096407 in words is "six hundred seventeen million, ninety-six thousand, four hundred seven".