10868397 has 8 divisors (see below), whose sum is σ = 15121344. Its totient is φ = 6930528.

The previous prime is 10868393. The next prime is 10868419. The reversal of 10868397 is 79386801.

10868397 is digitally balanced in base 3, 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 10868397 - 2² = 10868393 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10868393) 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, 78688 + ... + 78825.

It is an arithmetic number, because the mean of its divisors is an integer number (1890168).

Almost surely, 2^10868397 is an apocalyptic number.

It is an amenable number.

10868397 is a deficient number, since it is larger than the sum of its proper divisors (4252947).

10868397 is a wasteful number, since it uses less digits than its factorization.

10868397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157539.

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 10868397 is about 3296.7251932789. The cubic root of 10868397 is about 221.5075318417.

The spelling of 10868397 in words is "ten million, eight hundred sixty-eight thousand, three hundred ninety-seven".