7285201 has 8 divisors (see below), whose sum is σ = 9082944. Its totient is φ = 5676720.

The previous prime is 7285199. The next prime is 7285219. The reversal of 7285201 is 1025827.

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

It is not a de Polignac number, because 7285201 - 2¹ = 7285199 is a prime.

It is a super-2 number, since 2×7285201² = 106148307220802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7285241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47230 + ... + 47383.

It is an arithmetic number, because the mean of its divisors is an integer number (1135368).

Almost surely, 2^7285201 is an apocalyptic number.

It is an amenable number.

7285201 is a deficient number, since it is larger than the sum of its proper divisors (1797743).

7285201 is a wasteful number, since it uses less digits than its factorization.

7285201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94631.

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 7285201 is about 2699.1111499899. Note that the first 4 decimals coincide. The cubic root of 7285201 is about 193.8565648944.

It can be divided in two parts, 728 and 5201, that added together give a square (5929 = 77²).

The spelling of 7285201 in words is "seven million, two hundred eighty-five thousand, two hundred one".