1348072553 has 12 divisors (see below), whose sum is σ = 1436883588. Its totient is φ = 1264442400.

The previous prime is 1348072519. The next prime is 1348072567. The reversal of 1348072553 is 3552708431.

It can be written as a sum of positive squares in 2 ways, for example, as 842857024 + 505215529 = 29032^2 + 22477^2 .

It is not a de Polignac number, because 1348072553 - 2¹² = 1348068457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1348072153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17975 + ... + 54947.

It is an arithmetic number, because the mean of its divisors is an integer number (119740299).

Almost surely, 2^1348072553 is an apocalyptic number.

It is an amenable number.

1348072553 is a deficient number, since it is larger than the sum of its proper divisors (88811035).

1348072553 is a wasteful number, since it uses less digits than its factorization.

1348072553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37112 (or 37093 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 1348072553 is about 36716.1075415137. The cubic root of 1348072553 is about 1104.6832157037.

The spelling of 1348072553 in words is "one billion, three hundred forty-eight million, seventy-two thousand, five hundred fifty-three".