10137947 has 8 divisors (see below), whose sum is σ = 10608192. Its totient is φ = 9678400.

The previous prime is 10137943. The next prime is 10137949. The reversal of 10137947 is 74973101.

10137947 is digitally balanced in base 3, 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 a cyclic number.

It is not a de Polignac number, because 10137947 - 2² = 10137943 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10137943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 704 + ... + 4557.

It is an arithmetic number, because the mean of its divisors is an integer number (1326024).

Almost surely, 2^10137947 is an apocalyptic number.

10137947 is a deficient number, since it is larger than the sum of its proper divisors (470245).

10137947 is an equidigital number, since it uses as much as digits as its factorization.

10137947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5349.

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 10137947 is about 3184.0142901689. The cubic root of 10137947 is about 216.4296076536.

The spelling of 10137947 in words is "ten million, one hundred thirty-seven thousand, nine hundred forty-seven".