1232053303 has 4 divisors (see below), whose sum is σ = 1326826648. Its totient is φ = 1137279960.

The previous prime is 1232053301. The next prime is 1232053337. The reversal of 1232053303 is 3033502321.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1232053303 - 2¹ = 1232053301 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 (1232053301) 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, 47386653 + ... + 47386678.

It is an arithmetic number, because the mean of its divisors is an integer number (331706662).

Almost surely, 2^1232053303 is an apocalyptic number.

1232053303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1232053303 is a deficient number, since it is larger than the sum of its proper divisors (94773345).

1232053303 is an equidigital number, since it uses as much as digits as its factorization.

1232053303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94773344.

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 1232053303 is about 35100.6168464316. The cubic root of 1232053303 is about 1072.0371424603.

Adding to 1232053303 its reverse (3033502321), we get a palindrome (4265555624).

The spelling of 1232053303 in words is "one billion, two hundred thirty-two million, fifty-three thousand, three hundred three".