1033300145 has 8 divisors (see below), whose sum is σ = 1241713320. Its totient is φ = 825471360.

The previous prime is 1033300033. The next prime is 1033300157. The reversal of 1033300145 is 5410033301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 29170801 + 1004129344 = 5401^2 + 31688^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1033300145 - 2¹² = 1033296049 is a prime.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 142196 + ... + 149285.

It is an arithmetic number, because the mean of its divisors is an integer number (155214165).

Almost surely, 2^1033300145 is an apocalyptic number.

It is an amenable number.

1033300145 is a deficient number, since it is larger than the sum of its proper divisors (208413175).

1033300145 is an equidigital number, since it uses as much as digits as its factorization.

1033300145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292195.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 1033300145 is about 32144.9863120207. The cubic root of 1033300145 is about 1010.9790672764.

Adding to 1033300145 its reverse (5410033301), we get a palindrome (6443333446).

The spelling of 1033300145 in words is "one billion, thirty-three million, three hundred thousand, one hundred forty-five".