996668701 has 8 divisors (see below), whose sum is σ = 1149130944. Its totient is φ = 846726720.

The previous prime is 996668689. The next prime is 996668719. The reversal of 996668701 is 107866699.

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

It is not a de Polignac number, because 996668701 - 2⁵ = 996668669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (996668801) 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, 629215 + ... + 630796.

It is an arithmetic number, because the mean of its divisors is an integer number (143641368).

Almost surely, 2^996668701 is an apocalyptic number.

It is an amenable number.

996668701 is a deficient number, since it is larger than the sum of its proper divisors (152462243).

996668701 is a wasteful number, since it uses less digits than its factorization.

996668701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260131.

The product of its (nonzero) digits is 979776, while the sum is 52.

The square root of 996668701 is about 31570.0601994991. The cubic root of 996668701 is about 998.8883316514. Note that the first 3 decimals are identical.

The spelling of 996668701 in words is "nine hundred ninety-six million, six hundred sixty-eight thousand, seven hundred one".