67961150 has 12 divisors (see below), whose sum is σ = 126407832. Its totient is φ = 27184440.

The previous prime is 67961141. The next prime is 67961161. The reversal of 67961150 is 5116976.

It is a self number, because there is not a number n which added to its sum of digits gives 67961150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 679562 + ... + 679661.

It is an arithmetic number, because the mean of its divisors is an integer number (10533986).

Almost surely, 2^67961150 is an apocalyptic number.

67961150 is a deficient number, since it is larger than the sum of its proper divisors (58446682).

67961150 is a wasteful number, since it uses less digits than its factorization.

67961150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1359235 (or 1359230 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 67961150 is about 8243.8552874247. The cubic root of 67961150 is about 408.0877638638.

The spelling of 67961150 in words is "sixty-seven million, nine hundred sixty-one thousand, one hundred fifty".