7162252 has 12 divisors (see below), whose sum is σ = 12825736. Its totient is φ = 3497760.

The previous prime is 7162247. The next prime is 7162273. The reversal of 7162252 is 2522617.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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, 20649 + ... + 20992.

Almost surely, 2^7162252 is an apocalyptic number.

It is an amenable number.

7162252 is a deficient number, since it is larger than the sum of its proper divisors (5663484).

7162252 is a wasteful number, since it uses less digits than its factorization.

7162252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41688 (or 41686 counting only the distinct ones).

The product of its digits is 1680, while the sum is 25.

The square root of 7162252 is about 2676.2384049258. The cubic root of 7162252 is about 192.7598290417.

Adding to 7162252 its reverse (2522617), we get a palindrome (9684869).

The spelling of 7162252 in words is "seven million, one hundred sixty-two thousand, two hundred fifty-two".