1033228049 has 4 divisors (see below), whose sum is σ = 1180832064. Its totient is φ = 885624036.

The previous prime is 1033228039. The next prime is 1033228067. The reversal of 1033228049 is 9408223301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1033228049 - 2¹² = 1033223953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1033228039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73801997 + ... + 73802010.

It is an arithmetic number, because the mean of its divisors is an integer number (295208016).

Almost surely, 2^1033228049 is an apocalyptic number.

It is an amenable number.

1033228049 is a deficient number, since it is larger than the sum of its proper divisors (147604015).

1033228049 is an equidigital number, since it uses as much as digits as its factorization.

1033228049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147604014.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 1033228049 is about 32143.8648734094. The cubic root of 1033228049 is about 1010.9555538625.

The spelling of 1033228049 in words is "one billion, thirty-three million, two hundred twenty-eight thousand, forty-nine".