1352727975 has 12 divisors (see below), whose sum is σ = 2236510376. Its totient is φ = 721454880.

The previous prime is 1352727973. The next prime is 1352727979. The reversal of 1352727975 is 5797272531.

1352727975 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1352727975 - 2¹ = 1352727973 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 (1352727973) 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, 9018112 + ... + 9018261.

Almost surely, 2^1352727975 is an apocalyptic number.

1352727975 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1352727975 is a deficient number, since it is larger than the sum of its proper divisors (883782401).

1352727975 is a wasteful number, since it uses less digits than its factorization.

1352727975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18036386 (or 18036381 counting only the distinct ones).

The product of its digits is 926100, while the sum is 48.

The square root of 1352727975 is about 36779.4504445077. The cubic root of 1352727975 is about 1105.9533891502.

The spelling of 1352727975 in words is "one billion, three hundred fifty-two million, seven hundred twenty-seven thousand, nine hundred seventy-five".