1033023225 has 24 divisors (see below), whose sum is σ = 1839312832. Its totient is φ = 508564800.

The previous prime is 1033023221. The next prime is 1033023259. The reversal of 1033023225 is 5223203301.

It is not a de Polignac number, because 1033023225 - 2² = 1033023221 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1033023221) by changing a digit.

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, 528781 + ... + 530730.

Almost surely, 2^1033023225 is an apocalyptic number.

1033023225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1033023225 is a deficient number, since it is larger than the sum of its proper divisors (806289607).

1033023225 is a wasteful number, since it uses less digits than its factorization.

1033023225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1059537 (or 1059532 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 1033023225 is about 32140.6786642722. The cubic root of 1033023225 is about 1010.8887465251. Note that the first 3 decimals are identical.

Adding to 1033023225 its reverse (5223203301), we get a palindrome (6256226526).

The spelling of 1033023225 in words is "one billion, thirty-three million, twenty-three thousand, two hundred twenty-five".