7133652 has 36 divisors (see below), whose sum is σ = 18656820. Its totient is φ = 2295552.

The previous prime is 7133647. The next prime is 7133663. The reversal of 7133652 is 2563317.

It is a happy number.

7133652 is a `hidden beast` number, since 7 + 1 + 3 + 3 + 652 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2178576 + 4955076 = 1476^2 + 2226^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2373 + ... + 4460.

It is an arithmetic number, because the mean of its divisors is an integer number (518245).

Almost surely, 2^7133652 is an apocalyptic number.

It is an amenable number.

7133652 is an abundant number, since it is smaller than the sum of its proper divisors (11523168).

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

7133652 is a wasteful number, since it uses less digits than its factorization.

7133652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6872 (or 6867 counting only the distinct ones).

The product of its digits is 3780, while the sum is 27.

The square root of 7133652 is about 2670.8897393940. The cubic root of 7133652 is about 192.5029133196.

Adding to 7133652 its reverse (2563317), we get a palindrome (9696969).

The spelling of 7133652 in words is "seven million, one hundred thirty-three thousand, six hundred fifty-two".