10147966 has 8 divisors (see below), whose sum is σ = 15245280. Its totient is φ = 5066208.

The previous prime is 10147961. The next prime is 10147981. The reversal of 10147966 is 66974101.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10147961) 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, 2091 + ... + 4966.

It is an arithmetic number, because the mean of its divisors is an integer number (1905660).

Almost surely, 2^10147966 is an apocalyptic number.

10147966 is a deficient number, since it is larger than the sum of its proper divisors (5097314).

10147966 is an equidigital number, since it uses as much as digits as its factorization.

10147966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7778.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 10147966 is about 3185.5872300096. The cubic root of 10147966 is about 216.5008809370.

The spelling of 10147966 in words is "ten million, one hundred forty-seven thousand, nine hundred sixty-six".