67134552 has 16 divisors (see below), whose sum is σ = 167836440. Its totient is φ = 22378176.

The previous prime is 67134533. The next prime is 67134563. The reversal of 67134552 is 25543176.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1398613 + ... + 1398660.

Almost surely, 2^67134552 is an apocalyptic number.

It is an amenable number.

67134552 is an abundant number, since it is smaller than the sum of its proper divisors (100701888).

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

67134552 is a wasteful number, since it uses less digits than its factorization.

67134552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2797282 (or 2797278 counting only the distinct ones).

The product of its digits is 25200, while the sum is 33.

The square root of 67134552 is about 8193.5677210846. The cubic root of 67134552 is about 406.4265135274.

The spelling of 67134552 in words is "sixty-seven million, one hundred thirty-four thousand, five hundred fifty-two".