1347053525 has 12 divisors (see below), whose sum is σ = 1673984004. Its totient is φ = 1075296000.

The previous prime is 1347053479. The next prime is 1347053551. The reversal of 1347053525 is 5253507431.

It can be written as a sum of positive squares in 6 ways, for example, as 338228881 + 1008824644 = 18391^2 + 31762^2 .

It is not a de Polignac number, because 1347053525 - 2¹⁰ = 1347052501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46916 + ... + 69965.

It is an arithmetic number, because the mean of its divisors is an integer number (139498667).

Almost surely, 2^1347053525 is an apocalyptic number.

It is an amenable number.

1347053525 is a deficient number, since it is larger than the sum of its proper divisors (326930479).

1347053525 is a wasteful number, since it uses less digits than its factorization.

1347053525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117352 (or 117347 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 35.

The square root of 1347053525 is about 36702.2277934188. The cubic root of 1347053525 is about 1104.4047967394.

The spelling of 1347053525 in words is "one billion, three hundred forty-seven million, fifty-three thousand, five hundred twenty-five".