73230001 has 16 divisors (see below), whose sum is σ = 80438400. Its totient is φ = 66261888.

The previous prime is 73229969. The next prime is 73230007. The reversal of 73230001 is 10003237.

It is a cyclic number.

It is not a de Polignac number, because 73230001 - 2⁵ = 73229969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73230007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193030 + ... + 193408.

It is an arithmetic number, because the mean of its divisors is an integer number (5027400).

Almost surely, 2^73230001 is an apocalyptic number.

It is an amenable number.

73230001 is a deficient number, since it is larger than the sum of its proper divisors (7208399).

73230001 is a wasteful number, since it uses less digits than its factorization.

73230001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648.

The product of its (nonzero) digits is 126, while the sum is 16.

The square root of 73230001 is about 8557.4529504988. The cubic root of 73230001 is about 418.3723874095.

Adding to 73230001 its reverse (10003237), we get a palindrome (83233238).

The spelling of 73230001 in words is "seventy-three million, two hundred thirty thousand, one".