73126718 has 12 divisors (see below), whose sum is σ = 127598832. Its totient is φ = 31339980.

The previous prime is 73126717. The next prime is 73126721. The reversal of 73126718 is 81762137.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73126717) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 372998 + ... + 373193.

It is an arithmetic number, because the mean of its divisors is an integer number (10633236).

Almost surely, 2^73126718 is an apocalyptic number.

73126718 is a deficient number, since it is larger than the sum of its proper divisors (54472114).

73126718 is a wasteful number, since it uses less digits than its factorization.

73126718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746207 (or 746200 counting only the distinct ones).

The product of its digits is 14112, while the sum is 35.

The square root of 73126718 is about 8551.4161400320. The cubic root of 73126718 is about 418.1756051921.

The spelling of 73126718 in words is "seventy-three million, one hundred twenty-six thousand, seven hundred eighteen".