7002252 has 18 divisors (see below), whose sum is σ = 17700228. Its totient is φ = 2334072.

The previous prime is 7002227. The next prime is 7002257. The reversal of 7002252 is 2522007.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (7002257) 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 5 ways as a sum of consecutive naturals, for example, 97218 + ... + 97289.

It is an arithmetic number, because the mean of its divisors is an integer number (983346).

Almost surely, 2^7002252 is an apocalyptic number.

It is an amenable number.

7002252 is an abundant number, since it is smaller than the sum of its proper divisors (10697976).

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

7002252 is a wasteful number, since it uses less digits than its factorization.

7002252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194517 (or 194512 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 18.

The square root of 7002252 is about 2646.1768648373. The cubic root of 7002252 is about 191.3136299874.

Adding to 7002252 its reverse (2522007), we get a palindrome (9524259).

The spelling of 7002252 in words is "seven million, two thousand, two hundred fifty-two".