10097878 has 32 divisors (see below), whose sum is σ = 18247680. Its totient is φ = 4099680.

The previous prime is 10097839. The next prime is 10097891. The reversal of 10097878 is 87879001.

It is a self number, because there is not a number n which added to its sum of digits gives 10097878.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 22783 + ... + 23221.

It is an arithmetic number, because the mean of its divisors is an integer number (570240).

Almost surely, 2^10097878 is an apocalyptic number.

10097878 is a deficient number, since it is larger than the sum of its proper divisors (8149802).

10097878 is a wasteful number, since it uses less digits than its factorization.

10097878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532.

The product of its (nonzero) digits is 28224, while the sum is 40.

The square root of 10097878 is about 3177.7158463274. The cubic root of 10097878 is about 216.1440939539.

The spelling of 10097878 in words is "ten million, ninety-seven thousand, eight hundred seventy-eight".