969791955 has 16 divisors (see below), whose sum is σ = 1692728064. Its totient is φ = 470202080.

The previous prime is 969791951. The next prime is 969791959. The reversal of 969791955 is 559197969.

It is an interprime number because it is at equal distance from previous prime (969791951) and next prime (969791959).

It is not a de Polignac number, because 969791955 - 2² = 969791951 is a prime.

It is not an unprimeable number, because it can be changed into a prime (969791951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2938599 + ... + 2938928.

It is an arithmetic number, because the mean of its divisors is an integer number (105795504).

Almost surely, 2^969791955 is an apocalyptic number.

969791955 is a deficient number, since it is larger than the sum of its proper divisors (722936109).

969791955 is a wasteful number, since it uses less digits than its factorization.

969791955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5877546.

The product of its digits is 6889050, while the sum is 60.

The square root of 969791955 is about 31141.4828645008. The cubic root of 969791955 is about 989.8275232639.

The spelling of 969791955 in words is "nine hundred sixty-nine million, seven hundred ninety-one thousand, nine hundred fifty-five".