10894257 has 20 divisors (see below), whose sum is σ = 17755056. Its totient is φ = 6602040.

The previous prime is 10894253. The next prime is 10894283. The reversal of 10894257 is 75249801.

It is not a de Polignac number, because 10894257 - 2² = 10894253 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10894253) 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 19 ways as a sum of consecutive naturals, for example, 5223 + ... + 7004.

Almost surely, 2^10894257 is an apocalyptic number.

It is an amenable number.

10894257 is a deficient number, since it is larger than the sum of its proper divisors (6860799).

10894257 is a wasteful number, since it uses less digits than its factorization.

10894257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12250 (or 12241 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 10894257 is about 3300.6449369782. The cubic root of 10894257 is about 221.6830759016.

The spelling of 10894257 in words is "ten million, eight hundred ninety-four thousand, two hundred fifty-seven".