1350576889 has 2 divisors, whose sum is σ = 1350576890. Its totient is φ = 1350576888.

The previous prime is 1350576833. The next prime is 1350576937. The reversal of 1350576889 is 9886750531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1347991225 + 2585664 = 36715^2 + 1608^2 .

It is a cyclic number.

It is not a de Polignac number, because 1350576889 - 2¹⁹ = 1350052601 is a prime.

It is not a weakly prime, because it can be changed into another prime (1350576289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675288444 + 675288445.

It is an arithmetic number, because the mean of its divisors is an integer number (675288445).

Almost surely, 2^1350576889 is an apocalyptic number.

It is an amenable number.

1350576889 is a deficient number, since it is larger than the sum of its proper divisors (1).

1350576889 is an equidigital number, since it uses as much as digits as its factorization.

1350576889 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1814400, while the sum is 52.

The square root of 1350576889 is about 36750.1957681861. The cubic root of 1350576889 is about 1105.3668551174.

The spelling of 1350576889 in words is "one billion, three hundred fifty million, five hundred seventy-six thousand, eight hundred eighty-nine".