73207201 has 8 divisors (see below), whose sum is σ = 75373760. Its totient is φ = 71050608.

The previous prime is 73207193. The next prime is 73207231. The reversal of 73207201 is 10270237.

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 73207201 - 2³ = 73207193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73207231) 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, 13990 + ... + 18496.

It is an arithmetic number, because the mean of its divisors is an integer number (9421720).

Almost surely, 2^73207201 is an apocalyptic number.

It is an amenable number.

73207201 is a deficient number, since it is larger than the sum of its proper divisors (2166559).

73207201 is a wasteful number, since it uses less digits than its factorization.

73207201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4983.

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 73207201 is about 8556.1206746983. The cubic root of 73207201 is about 418.3289631278.

Adding to 73207201 its reverse (10270237), we get a palindrome (83477438).

The spelling of 73207201 in words is "seventy-three million, two hundred seven thousand, two hundred one".