67130936 has 16 divisors (see below), whose sum is σ = 126017640. Its totient is φ = 33526240.

The previous prime is 67130879. The next prime is 67130939. The reversal of 67130936 is 63903176.

It is a junction number, because it is equal to n+sod(n) for n = 67130896 and 67130905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67130939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3146 + ... + 12006.

Almost surely, 2^67130936 is an apocalyptic number.

It is an amenable number.

67130936 is a deficient number, since it is larger than the sum of its proper divisors (58886704).

67130936 is a wasteful number, since it uses less digits than its factorization.

67130936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9814 (or 9810 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 35.

The square root of 67130936 is about 8193.3470572166. The cubic root of 67130936 is about 406.4192164173.

The spelling of 67130936 in words is "sixty-seven million, one hundred thirty thousand, nine hundred thirty-six".