67132542 has 8 divisors (see below), whose sum is σ = 134265096. Its totient is φ = 22377512.

The previous prime is 67132537. The next prime is 67132543. The reversal of 67132542 is 24523176.

It is a sphenic number, since it is the product of 3 distinct primes.

67132542 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67132543) 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 3 ways as a sum of consecutive naturals, for example, 5594373 + ... + 5594384.

It is an arithmetic number, because the mean of its divisors is an integer number (16783137).

Almost surely, 2^67132542 is an apocalyptic number.

67132542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

67132542 is a wasteful number, since it uses less digits than its factorization.

67132542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11188762.

The product of its digits is 10080, while the sum is 30.

The square root of 67132542 is about 8193.4450629756. The cubic root of 67132542 is about 406.4224573675.

The spelling of 67132542 in words is "sixty-seven million, one hundred thirty-two thousand, five hundred forty-two".