10272005 has 8 divisors (see below), whose sum is σ = 12724224. Its totient is φ = 7952400.

The previous prime is 10272001. The next prime is 10272011. The reversal of 10272005 is 50027201.

10272005 is digitally balanced in base 2, 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 not a de Polignac number, because 10272005 - 2² = 10272001 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10272001) 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, 32981 + ... + 33290.

It is an arithmetic number, because the mean of its divisors is an integer number (1590528).

Almost surely, 2^10272005 is an apocalyptic number.

It is an amenable number.

10272005 is a deficient number, since it is larger than the sum of its proper divisors (2452219).

10272005 is an equidigital number, since it uses as much as digits as its factorization.

10272005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66307.

The product of its (nonzero) digits is 140, while the sum is 17.

The square root of 10272005 is about 3204.9968798737. The cubic root of 10272005 is about 217.3794108479.

Adding to 10272005 its reverse (50027201), we get a palindrome (60299206).

The spelling of 10272005 in words is "ten million, two hundred seventy-two thousand, five".