73501606 has 8 divisors (see below), whose sum is σ = 115046064. Its totient is φ = 35152920.

The previous prime is 73501601. The next prime is 73501607. The reversal of 73501606 is 60610537.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73501601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 798885 + ... + 798976.

It is an arithmetic number, because the mean of its divisors is an integer number (14380758).

Almost surely, 2^73501606 is an apocalyptic number.

73501606 is a deficient number, since it is larger than the sum of its proper divisors (41544458).

73501606 is a wasteful number, since it uses less digits than its factorization.

73501606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1597886.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 73501606 is about 8573.3077630516. The cubic root of 73501606 is about 418.8889873232. Note that the first 3 decimals are identical.

The spelling of 73501606 in words is "seventy-three million, five hundred one thousand, six hundred six".