1375360093 has 2 divisors, whose sum is σ = 1375360094. Its totient is φ = 1375360092.

The previous prime is 1375360079. The next prime is 1375360097. The reversal of 1375360093 is 3900635731.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1032851044 + 342509049 = 32138^2 + 18507^2 .

It is an emirp because it is prime and its reverse (3900635731) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1375360093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1375360097) by changing a digit.

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 as a sum of consecutive naturals, namely, 687680046 + 687680047.

It is an arithmetic number, because the mean of its divisors is an integer number (687680047).

Almost surely, 2^1375360093 is an apocalyptic number.

It is an amenable number.

1375360093 is a deficient number, since it is larger than the sum of its proper divisors (1).

1375360093 is an equidigital number, since it uses as much as digits as its factorization.

1375360093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51030, while the sum is 37.

The square root of 1375360093 is about 37085.8476106452. The cubic root of 1375360093 is about 1112.0871082863.

The spelling of 1375360093 in words is "one billion, three hundred seventy-five million, three hundred sixty thousand, ninety-three".