4252118 has 8 divisors (see below), whose sum is σ = 6868848. Its totient is φ = 1962504.

The previous prime is 4252117. The next prime is 4252121. The reversal of 4252118 is 8112524.

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 = 4252093 and 4252102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4252111) 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, 81746 + ... + 81797.

It is an arithmetic number, because the mean of its divisors is an integer number (858606).

Almost surely, 2^4252118 is an apocalyptic number.

4252118 is a deficient number, since it is larger than the sum of its proper divisors (2616730).

4252118 is a wasteful number, since it uses less digits than its factorization.

4252118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163558.

The product of its digits is 640, while the sum is 23.

The square root of 4252118 is about 2062.0664392788. The cubic root of 4252118 is about 162.0074934297.

The spelling of 4252118 in words is "four million, two hundred fifty-two thousand, one hundred eighteen".