10277265 has 32 divisors (see below), whose sum is σ = 17853696. Its totient is φ = 5027840.

The previous prime is 10277263. The next prime is 10277303. The reversal of 10277265 is 56277201.

It is not a de Polignac number, because 10277265 - 2¹ = 10277263 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10277261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9964 + ... + 10946.

It is an arithmetic number, because the mean of its divisors is an integer number (557928).

Almost surely, 2^10277265 is an apocalyptic number.

10277265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10277265 is a deficient number, since it is larger than the sum of its proper divisors (7576431).

10277265 is a wasteful number, since it uses less digits than its factorization.

10277265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 10277265 is about 3205.8173684725. The cubic root of 10277265 is about 217.4165091095.

The spelling of 10277265 in words is "ten million, two hundred seventy-seven thousand, two hundred sixty-five".