986747066 has 8 divisors (see below), whose sum is σ = 1500967584. Its totient is φ = 486424540.

The previous prime is 986747063. The next prime is 986747119. The reversal of 986747066 is 660747689.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 986746999 and 986747017.

It is not an unprimeable number, because it can be changed into a prime (986747063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3474320 + ... + 3474603.

It is an arithmetic number, because the mean of its divisors is an integer number (187620948).

Almost surely, 2^986747066 is an apocalyptic number.

986747066 is a deficient number, since it is larger than the sum of its proper divisors (514220518).

986747066 is a wasteful number, since it uses less digits than its factorization.

986747066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6948996.

The product of its (nonzero) digits is 3048192, while the sum is 53.

The square root of 986747066 is about 31412.5303979161. The cubic root of 986747066 is about 995.5626947787.

The spelling of 986747066 in words is "nine hundred eighty-six million, seven hundred forty-seven thousand, sixty-six".