73537201 has 8 divisors (see below), whose sum is σ = 77630400. Its totient is φ = 69466320.

The previous prime is 73537183. The next prime is 73537237. The reversal of 73537201 is 10273537.

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

It is a cyclic number.

It is not a de Polignac number, because 73537201 - 2⁹ = 73536689 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 73537201.

It is not an unprimeable number, because it can be changed into a prime (73537271) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1431 + ... + 12211.

It is an arithmetic number, because the mean of its divisors is an integer number (9703800).

Almost surely, 2^73537201 is an apocalyptic number.

It is an amenable number.

73537201 is a deficient number, since it is larger than the sum of its proper divisors (4093199).

73537201 is a wasteful number, since it uses less digits than its factorization.

73537201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11159.

The product of its (nonzero) digits is 4410, while the sum is 28.

The square root of 73537201 is about 8575.3834316607. The cubic root of 73537201 is about 418.9565955840.

The spelling of 73537201 in words is "seventy-three million, five hundred thirty-seven thousand, two hundred one".