608953863 has 16 divisors (see below), whose sum is σ = 957863936. Its totient is φ = 336748320.

The previous prime is 608953847. The next prime is 608953879. The reversal of 608953863 is 368359806.

It is an interprime number because it is at equal distance from previous prime (608953847) and next prime (608953879).

It is not a de Polignac number, because 608953863 - 2⁴ = 608953847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (608953843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 467056 + ... + 468357.

It is an arithmetic number, because the mean of its divisors is an integer number (59866496).

Almost surely, 2^608953863 is an apocalyptic number.

608953863 is a deficient number, since it is larger than the sum of its proper divisors (348910073).

608953863 is a wasteful number, since it uses less digits than its factorization.

608953863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935454.

The product of its (nonzero) digits is 933120, while the sum is 48.

The square root of 608953863 is about 24676.9905580077. The cubic root of 608953863 is about 847.6075111823.

The spelling of 608953863 in words is "six hundred eight million, nine hundred fifty-three thousand, eight hundred sixty-three".