10278297 has 12 divisors (see below), whose sum is σ = 15628080. Its totient is φ = 6491448.

The previous prime is 10278287. The next prime is 10278299. The reversal of 10278297 is 79287201.

It is not a de Polignac number, because 10278297 - 2¹¹ = 10276249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10278299) 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 11 ways as a sum of consecutive naturals, for example, 29883 + ... + 30224.

It is an arithmetic number, because the mean of its divisors is an integer number (1302340).

Almost surely, 2^10278297 is an apocalyptic number.

It is an amenable number.

10278297 is a deficient number, since it is larger than the sum of its proper divisors (5349783).

10278297 is a wasteful number, since it uses less digits than its factorization.

10278297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60132 (or 60129 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 10278297 is about 3205.9783218232. The cubic root of 10278297 is about 217.4237862183.

The spelling of 10278297 in words is "ten million, two hundred seventy-eight thousand, two hundred ninety-seven".