959416863 has 4 divisors (see below), whose sum is σ = 1279222488. Its totient is φ = 639611240.

The previous prime is 959416853. The next prime is 959416873. The reversal of 959416863 is 368614959.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 368614959 = 3 ⋅122871653.

It is an interprime number because it is at equal distance from previous prime (959416853) and next prime (959416873).

It is a cyclic number.

It is not a de Polignac number, because 959416863 - 2¹² = 959412767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (959416813) 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 in 3 ways as a sum of consecutive naturals, for example, 159902808 + ... + 159902813.

It is an arithmetic number, because the mean of its divisors is an integer number (319805622).

Almost surely, 2^959416863 is an apocalyptic number.

959416863 is a deficient number, since it is larger than the sum of its proper divisors (319805625).

959416863 is a wasteful number, since it uses less digits than its factorization.

959416863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319805624.

The product of its digits is 1399680, while the sum is 51.

The square root of 959416863 is about 30974.4550073121. The cubic root of 959416863 is about 986.2850476766.

The spelling of 959416863 in words is "nine hundred fifty-nine million, four hundred sixteen thousand, eight hundred sixty-three".