73068626 has 16 divisors (see below), whose sum is σ = 110847744. Its totient is φ = 36122064.

The previous prime is 73068559. The next prime is 73068629. The reversal of 73068626 is 62686037.

It is a self number, because there is not a number n which added to its sum of digits gives 73068626.

It is not an unprimeable number, because it can be changed into a prime (73068629) 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, 76685 + ... + 77631.

It is an arithmetic number, because the mean of its divisors is an integer number (6927984).

Almost surely, 2^73068626 is an apocalyptic number.

73068626 is a deficient number, since it is larger than the sum of its proper divisors (37779118).

73068626 is a wasteful number, since it uses less digits than its factorization.

73068626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1345.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 73068626 is about 8548.0188347944. The cubic root of 73068626 is about 418.0648426989.

The spelling of 73068626 in words is "seventy-three million, sixty-eight thousand, six hundred twenty-six".