10272270 has 32 divisors (see below), whose sum is σ = 25229952. Its totient is φ = 2675232.

The previous prime is 10272259. The next prime is 10272299. The reversal of 10272270 is 7227201.

It is a congruent number.

It is an unprimeable number.

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, 2692 + ... + 5271.

It is an arithmetic number, because the mean of its divisors is an integer number (788436).

Almost surely, 2^10272270 is an apocalyptic number.

10272270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10272270 is an abundant number, since it is smaller than the sum of its proper divisors (14957682).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10272270 is a wasteful number, since it uses less digits than its factorization.

10272270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8016.

The product of its (nonzero) digits is 392, while the sum is 21.

The square root of 10272270 is about 3205.0382213010. The cubic root of 10272270 is about 217.3812801697.

Adding to 10272270 its reverse (7227201), we get a palindrome (17499471).

The spelling of 10272270 in words is "ten million, two hundred seventy-two thousand, two hundred seventy".