1033303225 has 24 divisors (see below), whose sum is σ = 1321665408. Its totient is φ = 800952000.

The previous prime is 1033303213. The next prime is 1033303237. The reversal of 1033303225 is 5223033301.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1033303213) and next prime (1033303237).

It is not a de Polignac number, because 1033303225 - 2²³ = 1024914617 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1033303196 and 1033303205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114322 + ... + 123028.

It is an arithmetic number, because the mean of its divisors is an integer number (55069392).

Almost surely, 2^1033303225 is an apocalyptic number.

It is an amenable number.

1033303225 is a deficient number, since it is larger than the sum of its proper divisors (288362183).

1033303225 is a wasteful number, since it uses less digits than its factorization.

1033303225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8865 (or 8860 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 1033303225 is about 32145.0342199227. The cubic root of 1033303225 is about 1010.9800717643.

Adding to 1033303225 its reverse (5223033301), we get a palindrome (6256336526).

The spelling of 1033303225 in words is "one billion, thirty-three million, three hundred three thousand, two hundred twenty-five".