9403201 has 8 divisors (see below), whose sum is σ = 9572904. Its totient is φ = 9235200.

The previous prime is 9403189. The next prime is 9403231. The reversal of 9403201 is 1023049.

It can be written as a sum of positive squares in 4 ways, for example, as 3326976 + 6076225 = 1824^2 + 2465^2 .

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 9403201 - 2⁷ = 9403073 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9403231) 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, 15561 + ... + 16153.

It is an arithmetic number, because the mean of its divisors is an integer number (1196613).

Almost surely, 2^9403201 is an apocalyptic number.

It is an amenable number.

9403201 is a deficient number, since it is larger than the sum of its proper divisors (169703).

9403201 is a wasteful number, since it uses less digits than its factorization.

9403201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 9403201 is about 3066.4639244576. The cubic root of 9403201 is about 211.0693826317.

It can be divided in two parts, 9403 and 201, that added together give a square (9604 = 98²).

The spelling of 9403201 in words is "nine million, four hundred three thousand, two hundred one".