73680106 has 8 divisors (see below), whose sum is σ = 111614724. Its totient is φ = 36475200.

The previous prime is 73680077. The next prime is 73680143. The reversal of 73680106 is 60108637.

It can be written as a sum of positive squares in 2 ways, for example, as 65755881 + 7924225 = 8109^2 + 2815^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182175 + ... + 182578.

Almost surely, 2^73680106 is an apocalyptic number.

73680106 is a deficient number, since it is larger than the sum of its proper divisors (37934618).

73680106 is a wasteful number, since it uses less digits than its factorization.

73680106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364856.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 73680106 is about 8583.7116680373. The cubic root of 73680106 is about 419.2278063944.

The spelling of 73680106 in words is "seventy-three million, six hundred eighty thousand, one hundred six".