903201 has 8 divisors (see below), whose sum is σ = 1296960. Its totient is φ = 555792.

The previous prime is 903197. The next prime is 903211. The reversal of 903201 is 102309.

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

It is not a de Polignac number, because 903201 - 2² = 903197 is a prime.

It is a nialpdrome in base 16.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 903201.

It is not an unprimeable number, because it can be changed into a prime (903211) 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, 11541 + ... + 11618.

It is an arithmetic number, because the mean of its divisors is an integer number (162120).

2⁹⁰³²⁰¹ is an apocalyptic number.

It is an amenable number.

903201 is a deficient number, since it is larger than the sum of its proper divisors (393759).

903201 is a wasteful number, since it uses less digits than its factorization.

903201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23175.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 903201 is about 950.3688757530. The cubic root of 903201 is about 96.6632671549.

It can be divided in two parts, 903 and 201, that multiplied together give a triangular number (181503 = T₆₀₂).

The spelling of 903201 in words is "nine hundred three thousand, two hundred one".