7018252 has 12 divisors (see below), whose sum is σ = 12346936. Its totient is φ = 3490560.

The previous prime is 7018213. The next prime is 7018259. The reversal of 7018252 is 2528107.

It is a super-2 number, since 2×7018252² = 98511722271008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7018259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3774 + ... + 5317.

Almost surely, 2^7018252 is an apocalyptic number.

It is an amenable number.

7018252 is a deficient number, since it is larger than the sum of its proper divisors (5328684).

7018252 is a wasteful number, since it uses less digits than its factorization.

7018252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9288 (or 9286 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 7018252 is about 2649.1983693185. The cubic root of 7018252 is about 191.4592350290.

It can be divided in two parts, 701825 and 2, that multiplied together give a triangular number (1403650 = T₁₆₇₅).

The spelling of 7018252 in words is "seven million, eighteen thousand, two hundred fifty-two".