10099747 has 8 divisors (see below), whose sum is σ = 11577600. Its totient is φ = 8630664.

The previous prime is 10099741. The next prime is 10099757. The reversal of 10099747 is 74799001.

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

It is a de Polignac number, because none of the positive numbers 2^k-10099747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10099741) 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, 504 + ... + 4522.

It is an arithmetic number, because the mean of its divisors is an integer number (1447200).

Almost surely, 2^10099747 is an apocalyptic number.

10099747 is a deficient number, since it is larger than the sum of its proper divisors (1477853).

10099747 is an equidigital number, since it uses as much as digits as its factorization.

10099747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4385.

The product of its (nonzero) digits is 15876, while the sum is 37.

The square root of 10099747 is about 3178.0099118788. The cubic root of 10099747 is about 216.1574283855.

The spelling of 10099747 in words is "ten million, ninety-nine thousand, seven hundred forty-seven".