1334553085 has 4 divisors (see below), whose sum is σ = 1601463708. Its totient is φ = 1067642464.

The previous prime is 1334553067. The next prime is 1334553149. The reversal of 1334553085 is 5803554331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 775845316 + 558707769 = 27854^2 + 23637^2 .

It is a cyclic number.

It is not a de Polignac number, because 1334553085 - 2⁵ = 1334553053 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 3 ways as a sum of consecutive naturals, for example, 133455304 + ... + 133455313.

It is an arithmetic number, because the mean of its divisors is an integer number (400365927).

Almost surely, 2^1334553085 is an apocalyptic number.

It is an amenable number.

1334553085 is a deficient number, since it is larger than the sum of its proper divisors (266910623).

1334553085 is an equidigital number, since it uses as much as digits as its factorization.

1334553085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266910622.

The product of its (nonzero) digits is 108000, while the sum is 37.

The square root of 1334553085 is about 36531.5354864807. The cubic root of 1334553085 is about 1100.9779416100.

It can be divided in two parts, 13345 and 53085, that added together give a triangular number (66430 = T₃₆₄).

The spelling of 1334553085 in words is "one billion, three hundred thirty-four million, five hundred fifty-three thousand, eighty-five".