76967961 has 8 divisors (see below), whose sum is σ = 117284544. Its totient is φ = 43981680.

The previous prime is 76967951. The next prime is 76967977. The reversal of 76967961 is 16976967.

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

It is not a de Polignac number, because 76967961 - 2¹⁰ = 76966937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76967911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1832550 + ... + 1832591.

It is an arithmetic number, because the mean of its divisors is an integer number (14660568).

Almost surely, 2^76967961 is an apocalyptic number.

It is an amenable number.

76967961 is a deficient number, since it is larger than the sum of its proper divisors (40316583).

76967961 is a wasteful number, since it uses less digits than its factorization.

76967961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3665151.

The product of its digits is 857304, while the sum is 51.

The square root of 76967961 is about 8773.1386059950. The cubic root of 76967961 is about 425.3730721844.

The spelling of 76967961 in words is "seventy-six million, nine hundred sixty-seven thousand, nine hundred sixty-one".