67130607 has 4 divisors (see below), whose sum is σ = 89507480. Its totient is φ = 44753736.

The previous prime is 67130599. The next prime is 67130627. The reversal of 67130607 is 70603176.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 67130607 - 2³ = 67130599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67130627) 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, 11188432 + ... + 11188437.

It is an arithmetic number, because the mean of its divisors is an integer number (22376870).

Almost surely, 2^67130607 is an apocalyptic number.

67130607 is a deficient number, since it is larger than the sum of its proper divisors (22376873).

67130607 is a wasteful number, since it uses less digits than its factorization.

67130607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22376872.

The product of its (nonzero) digits is 5292, while the sum is 30.

The square root of 67130607 is about 8193.3269799270. The cubic root of 67130607 is about 406.4185524803.

The spelling of 67130607 in words is "sixty-seven million, one hundred thirty thousand, six hundred seven".