903583225 has 12 divisors (see below), whose sum is σ = 1144283904. Its totient is φ = 707485520.

The previous prime is 903583223. The next prime is 903583309. The reversal of 903583225 is 522385309.

It is not a de Polignac number, because 903583225 - 2¹ = 903583223 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (903583223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 383329 + ... + 385678.

It is an arithmetic number, because the mean of its divisors is an integer number (95356992).

Almost surely, 2^903583225 is an apocalyptic number.

It is an amenable number.

903583225 is a deficient number, since it is larger than the sum of its proper divisors (240700679).

903583225 is a wasteful number, since it uses less digits than its factorization.

903583225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769064 (or 769059 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 903583225 is about 30059.6610925672. The cubic root of 903583225 is about 966.7690085199.

The spelling of 903583225 in words is "nine hundred three million, five hundred eighty-three thousand, two hundred twenty-five".