10872257 has 8 divisors (see below), whose sum is σ = 12150432. Its totient is φ = 9642400.

The previous prime is 10872241. The next prime is 10872259. The reversal of 10872257 is 75227801.

10872257 is digitally balanced in base 2 and base 3, because in such bases 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 a cyclic number.

It is not a de Polignac number, because 10872257 - 2⁴ = 10872241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10872259) 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, 11603 + ... + 12504.

It is an arithmetic number, because the mean of its divisors is an integer number (1518804).

Almost surely, 2^10872257 is an apocalyptic number.

It is an amenable number.

10872257 is a deficient number, since it is larger than the sum of its proper divisors (1278175).

10872257 is a wasteful number, since it uses less digits than its factorization.

10872257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24159.

The product of its (nonzero) digits is 7840, while the sum is 32.

The square root of 10872257 is about 3297.3105707531. The cubic root of 10872257 is about 221.5337521411.

The spelling of 10872257 in words is "ten million, eight hundred seventy-two thousand, two hundred fifty-seven".