1033225999 has 16 divisors (see below), whose sum is σ = 1146664288. Its totient is φ = 924815232.

The previous prime is 1033225997. The next prime is 1033226021. The reversal of 1033225999 is 9995223301.

It is a cyclic number.

It is not a de Polignac number, because 1033225999 - 2¹ = 1033225997 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 (1033225997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144169 + ... + 151165.

It is an arithmetic number, because the mean of its divisors is an integer number (71666518).

Almost surely, 2^1033225999 is an apocalyptic number.

1033225999 is a deficient number, since it is larger than the sum of its proper divisors (113438289).

1033225999 is a wasteful number, since it uses less digits than its factorization.

1033225999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7354.

The product of its (nonzero) digits is 131220, while the sum is 43.

The square root of 1033225999 is about 32143.8329855044. The cubic root of 1033225999 is about 1010.9548852588.

The spelling of 1033225999 in words is "one billion, thirty-three million, two hundred twenty-five thousand, nine hundred ninety-nine".