766316901 has 8 divisors (see below), whose sum is σ = 1167721024. Its totient is φ = 437895360.

The previous prime is 766316897. The next prime is 766316917. The reversal of 766316901 is 109613667.

766316901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 766316901 - 2² = 766316897 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 766316901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (766316951) 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, 18245620 + ... + 18245661.

It is an arithmetic number, because the mean of its divisors is an integer number (145965128).

Almost surely, 2^766316901 is an apocalyptic number.

It is an amenable number.

766316901 is a deficient number, since it is larger than the sum of its proper divisors (401404123).

766316901 is a wasteful number, since it uses less digits than its factorization.

766316901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36491291.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 766316901 is about 27682.4294634701. The cubic root of 766316901 is about 915.1019230128.

The spelling of 766316901 in words is "seven hundred sixty-six million, three hundred sixteen thousand, nine hundred one".