1067185252 has 24 divisors (see below), whose sum is σ = 2148513920. Its totient is φ = 454334400.

The previous prime is 1067185247. The next prime is 1067185253. The reversal of 1067185252 is 2525817601.

It is a super-2 number, since 2×1067185252² = 2277768724172607008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1067185253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121977 + ... + 130432.

Almost surely, 2^1067185252 is an apocalyptic number.

It is an amenable number.

1067185252 is an abundant number, since it is smaller than the sum of its proper divisors (1081328668).

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

1067185252 is a wasteful number, since it uses less digits than its factorization.

1067185252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252571 (or 252569 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 37.

The square root of 1067185252 is about 32667.8014564800. The cubic root of 1067185252 is about 1021.9114650450.

The spelling of 1067185252 in words is "one billion, sixty-seven million, one hundred eighty-five thousand, two hundred fifty-two".