10479947 has 4 divisors (see below), whose sum is σ = 10502856. Its totient is φ = 10457040.

The previous prime is 10479943. The next prime is 10479961. The reversal of 10479947 is 74997401.

It is a happy number.

10479947 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10479947 - 2² = 10479943 is a prime.

It is a super-3 number, since 3×10479947³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10479943) 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, 10754 + ... + 11687.

It is an arithmetic number, because the mean of its divisors is an integer number (2625714).

Almost surely, 2^10479947 is an apocalyptic number.

10479947 is a deficient number, since it is larger than the sum of its proper divisors (22909).

10479947 is an equidigital number, since it uses as much as digits as its factorization.

10479947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22908.

The product of its (nonzero) digits is 63504, while the sum is 41.

The square root of 10479947 is about 3237.2746253600. The cubic root of 10479947 is about 218.8364673677.

The spelling of 10479947 in words is "ten million, four hundred seventy-nine thousand, nine hundred forty-seven".