4257108 has 18 divisors (see below), whose sum is σ = 10761114. Its totient is φ = 1419024.

The previous prime is 4257101. The next prime is 4257131. The reversal of 4257108 is 8017524.

It can be written as a sum of positive squares in only one way, i.e., 3755844 + 501264 = 1938^2 + 708^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4257101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 59091 + ... + 59162.

Almost surely, 2^4257108 is an apocalyptic number.

It is an amenable number.

4257108 is an abundant number, since it is smaller than the sum of its proper divisors (6504006).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4257108 is a wasteful number, since it uses less digits than its factorization.

4257108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118263 (or 118258 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 4257108 is about 2063.2760358226. The cubic root of 4257108 is about 162.0708423587.

The spelling of 4257108 in words is "four million, two hundred fifty-seven thousand, one hundred eight".