960797121 has 8 divisors (see below), whose sum is σ = 1281837984. Its totient is φ = 640143840.

The previous prime is 960797113. The next prime is 960797129. The reversal of 960797121 is 121797069.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (960797113) and next prime (960797129).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 960797121 - 2³ = 960797113 is a prime.

It is a super-2 number, since 2×960797121² = 1846262215443777282, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (960797129) 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 in 7 ways as a sum of consecutive naturals, for example, 91060 + ... + 101061.

It is an arithmetic number, because the mean of its divisors is an integer number (160229748).

Almost surely, 2^960797121 is an apocalyptic number.

It is an amenable number.

960797121 is a deficient number, since it is larger than the sum of its proper divisors (321040863).

960797121 is a wasteful number, since it uses less digits than its factorization.

960797121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193791.

The product of its (nonzero) digits is 47628, while the sum is 42.

The square root of 960797121 is about 30996.7275853436. The cubic root of 960797121 is about 986.7577916178.

The spelling of 960797121 in words is "nine hundred sixty million, seven hundred ninety-seven thousand, one hundred twenty-one".