731325201 has 8 divisors (see below), whose sum is σ = 986848800. Its totient is φ = 481675872.

The previous prime is 731325173. The next prime is 731325211. The reversal of 731325201 is 102523137.

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

It is not a de Polignac number, because 731325201 - 2²⁶ = 664216337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (731325211) 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, 1468276 + ... + 1468773.

It is an arithmetic number, because the mean of its divisors is an integer number (123356100).

Almost surely, 2^731325201 is an apocalyptic number.

It is an amenable number.

731325201 is a deficient number, since it is larger than the sum of its proper divisors (255523599).

731325201 is a wasteful number, since it uses less digits than its factorization.

731325201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2937135.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 731325201 is about 27043.0249972151. The cubic root of 731325201 is about 900.9558572988.

Adding to 731325201 its reverse (102523137), we get a palindrome (833848338).

The spelling of 731325201 in words is "seven hundred thirty-one million, three hundred twenty-five thousand, two hundred one".