67934725 has 12 divisors (see below), whose sum is σ = 84404320. Its totient is φ = 54241200.

The previous prime is 67934723. The next prime is 67934729. The reversal of 67934725 is 52743976.

It is not a de Polignac number, because 67934725 - 2¹ = 67934723 is a prime.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67934723) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11896 + ... + 16654.

Almost surely, 2^67934725 is an apocalyptic number.

67934725 is the 4759-th octagonal number.

It is an amenable number.

67934725 is a deficient number, since it is larger than the sum of its proper divisors (16469595).

67934725 is a wasteful number, since it uses less digits than its factorization.

67934725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5340 (or 5335 counting only the distinct ones).

The product of its digits is 317520, while the sum is 43.

The square root of 67934725 is about 8242.2524227301. The cubic root of 67934725 is about 408.0348654205.

The spelling of 67934725 in words is "sixty-seven million, nine hundred thirty-four thousand, seven hundred twenty-five".