10257118 has 8 divisors (see below), whose sum is σ = 15527160. Its totient is φ = 5081400.

The previous prime is 10257113. The next prime is 10257133. The reversal of 10257118 is 81175201.

10257118 is digitally balanced in base 2, 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 a junction number, because it is equal to n+sod(n) for n = 10257092 and 10257101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10257113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23308 + ... + 23743.

It is an arithmetic number, because the mean of its divisors is an integer number (1940895).

Almost surely, 2^10257118 is an apocalyptic number.

10257118 is a deficient number, since it is larger than the sum of its proper divisors (5270042).

10257118 is a wasteful number, since it uses less digits than its factorization.

10257118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47162.

The product of its (nonzero) digits is 560, while the sum is 25.

The square root of 10257118 is about 3202.6735706281. The cubic root of 10257118 is about 217.2743456115.

The spelling of 10257118 in words is "ten million, two hundred fifty-seven thousand, one hundred eighteen".