1053033331 has 8 divisors (see below), whose sum is σ = 1214714880. Its totient is φ = 894163848.

The previous prime is 1053033323. The next prime is 1053033379. The reversal of 1053033331 is 1333303501.

1053033331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 1053033331 - 2³ = 1053033323 is a prime.

It is a super-2 number, since 2×1053033331² = 2217758392393911122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1053033391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 702211 + ... + 703708.

It is an arithmetic number, because the mean of its divisors is an integer number (151839360).

Almost surely, 2^1053033331 is an apocalyptic number.

1053033331 is a deficient number, since it is larger than the sum of its proper divisors (161681549).

1053033331 is a wasteful number, since it uses less digits than its factorization.

1053033331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1406033.

The product of its (nonzero) digits is 1215, while the sum is 22.

The square root of 1053033331 is about 32450.4750504519. The cubic root of 1053033331 is about 1017.3741671185.

Adding to 1053033331 its reverse (1333303501), we get a palindrome (2386336832).

The spelling of 1053033331 in words is "one billion, fifty-three million, thirty-three thousand, three hundred thirty-one".