1338753325 has 24 divisors (see below), whose sum is σ = 2043147008. Its totient is φ = 847385280.

The previous prime is 1338753307. The next prime is 1338753373. The reversal of 1338753325 is 5233578331.

It is not a de Polignac number, because 1338753325 - 2⁵ = 1338753293 is a prime.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 291957 + ... + 296506.

Almost surely, 2^1338753325 is an apocalyptic number.

It is an amenable number.

1338753325 is a deficient number, since it is larger than the sum of its proper divisors (704393683).

1338753325 is a wasteful number, since it uses less digits than its factorization.

1338753325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588493 (or 588488 counting only the distinct ones).

The product of its digits is 226800, while the sum is 40.

The square root of 1338753325 is about 36588.9781901599. The cubic root of 1338753325 is about 1102.1317682298.

The spelling of 1338753325 in words is "one billion, three hundred thirty-eight million, seven hundred fifty-three thousand, three hundred twenty-five".