1233118325 has 6 divisors (see below), whose sum is σ = 1529066754. Its totient is φ = 986494640.

The previous prime is 1233118303. The next prime is 1233118387. The reversal of 1233118325 is 5238113321.

It can be written as a sum of positive squares in 3 ways, for example, as 62315236 + 1170803089 = 7894^2 + 34217^2 .

It is not a de Polignac number, because 1233118325 - 2¹² = 1233114229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24662342 + ... + 24662391.

It is an arithmetic number, because the mean of its divisors is an integer number (254844459).

Almost surely, 2^1233118325 is an apocalyptic number.

It is an amenable number.

1233118325 is a deficient number, since it is larger than the sum of its proper divisors (295948429).

1233118325 is an equidigital number, since it uses as much as digits as its factorization.

1233118325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49324743 (or 49324738 counting only the distinct ones).

The product of its digits is 4320, while the sum is 29.

The square root of 1233118325 is about 35115.7845562362. The cubic root of 1233118325 is about 1072.3459533187.

The spelling of 1233118325 in words is "one billion, two hundred thirty-three million, one hundred eighteen thousand, three hundred twenty-five".