67763894 has 16 divisors (see below), whose sum is σ = 114711120. Its totient is φ = 29739360.

The previous prime is 67763893. The next prime is 67763897. The reversal of 67763894 is 49836776.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67763893) 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, 52469 + ... + 53744.

It is an arithmetic number, because the mean of its divisors is an integer number (7169445).

Almost surely, 2^67763894 is an apocalyptic number.

67763894 is a deficient number, since it is larger than the sum of its proper divisors (46947226).

67763894 is a wasteful number, since it uses less digits than its factorization.

67763894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106255.

The product of its digits is 1524096, while the sum is 50.

The square root of 67763894 is about 8231.8827737037. The cubic root of 67763894 is about 407.6925588245.

The spelling of 67763894 in words is "sixty-seven million, seven hundred sixty-three thousand, eight hundred ninety-four".