67380797 has 8 divisors (see below), whose sum is σ = 73576512. Its totient is φ = 61196800.

The previous prime is 67380779. The next prime is 67380799. The reversal of 67380797 is 79708376.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 67380797 - 2¹⁰ = 67379773 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 (67380799) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12797 + ... + 17277.

It is an arithmetic number, because the mean of its divisors is an integer number (9197064).

Almost surely, 2^67380797 is an apocalyptic number.

It is an amenable number.

67380797 is a deficient number, since it is larger than the sum of its proper divisors (6195715).

67380797 is a wasteful number, since it uses less digits than its factorization.

67380797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5859.

The product of its (nonzero) digits is 444528, while the sum is 47.

The square root of 67380797 is about 8208.5806933964. The cubic root of 67380797 is about 406.9228222078.

The spelling of 67380797 in words is "sixty-seven million, three hundred eighty thousand, seven hundred ninety-seven".