73526906 has 16 divisors (see below), whose sum is σ = 115734528. Its totient is φ = 34966800.

The previous prime is 73526897. The next prime is 73526911. The reversal of 73526906 is 60962537.

It is a self number, because there is not a number n which added to its sum of digits gives 73526906.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3911 + ... + 12741.

It is an arithmetic number, because the mean of its divisors is an integer number (7233408).

Almost surely, 2^73526906 is an apocalyptic number.

73526906 is a deficient number, since it is larger than the sum of its proper divisors (42207622).

73526906 is a wasteful number, since it uses less digits than its factorization.

73526906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9037.

The product of its (nonzero) digits is 68040, while the sum is 38.

The square root of 73526906 is about 8574.7831459460. The cubic root of 73526906 is about 418.9370437590.

The spelling of 73526906 in words is "seventy-three million, five hundred twenty-six thousand, nine hundred six".