67969795 has 4 divisors (see below), whose sum is σ = 81563760. Its totient is φ = 54375832.

The previous prime is 67969771. The next prime is 67969813. The reversal of 67969795 is 59796976.

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

It is a cyclic number.

It is not a de Polignac number, because 67969795 - 2¹¹ = 67967747 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6796975 + ... + 6796984.

It is an arithmetic number, because the mean of its divisors is an integer number (20390940).

Almost surely, 2^67969795 is an apocalyptic number.

67969795 is a deficient number, since it is larger than the sum of its proper divisors (13593965).

67969795 is a wasteful number, since it uses less digits than its factorization.

67969795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13593964.

The product of its digits is 6429780, while the sum is 58.

The square root of 67969795 is about 8244.3796006734. The cubic root of 67969795 is about 408.1050667353.

The spelling of 67969795 in words is "sixty-seven million, nine hundred sixty-nine thousand, seven hundred ninety-five".