763695961 has 8 divisors (see below), whose sum is σ = 873248000. Its totient is φ = 654257088.

The previous prime is 763695931. The next prime is 763695973. The reversal of 763695961 is 169596367.

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

It is a cyclic number.

It is not a de Polignac number, because 763695961 - 2⁵ = 763695929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 763695899 and 763695908.

It is not an unprimeable number, because it can be changed into a prime (763695901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13296 + ... + 41281.

It is an arithmetic number, because the mean of its divisors is an integer number (109156000).

Almost surely, 2^763695961 is an apocalyptic number.

It is an amenable number.

763695961 is a deficient number, since it is larger than the sum of its proper divisors (109552039).

763695961 is a wasteful number, since it uses less digits than its factorization.

763695961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56583.

The product of its digits is 1837080, while the sum is 52.

The square root of 763695961 is about 27635.0495023982. The cubic root of 763695961 is about 914.0574609512.

The spelling of 763695961 in words is "seven hundred sixty-three million, six hundred ninety-five thousand, nine hundred sixty-one".