10727997 has 16 divisors (see below), whose sum is σ = 16404480. Its totient is φ = 6108912.

The previous prime is 10727987. The next prime is 10728017. The reversal of 10727997 is 79972701.

It is not a de Polignac number, because 10727997 - 2⁷ = 10727869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10727947) 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 15 ways as a sum of consecutive naturals, for example, 6828 + ... + 8250.

It is an arithmetic number, because the mean of its divisors is an integer number (1025280).

Almost surely, 2^10727997 is an apocalyptic number.

It is an amenable number.

10727997 is a deficient number, since it is larger than the sum of its proper divisors (5676483).

10727997 is a wasteful number, since it uses less digits than its factorization.

10727997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1792.

The product of its (nonzero) digits is 55566, while the sum is 42.

The square root of 10727997 is about 3275.3621173849. The cubic root of 10727997 is about 220.5495695345.

The spelling of 10727997 in words is "ten million, seven hundred twenty-seven thousand, nine hundred ninety-seven".