1336573073 has 4 divisors (see below), whose sum is σ = 1458079728. Its totient is φ = 1215066420.

The previous prime is 1336573039. The next prime is 1336573087. The reversal of 1336573073 is 3703756331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1336573073 - 2¹² = 1336568977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1336573003) 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 in 3 ways as a sum of consecutive naturals, for example, 60753311 + ... + 60753332.

It is an arithmetic number, because the mean of its divisors is an integer number (364519932).

Almost surely, 2^1336573073 is an apocalyptic number.

It is an amenable number.

1336573073 is a deficient number, since it is larger than the sum of its proper divisors (121506655).

1336573073 is a wasteful number, since it uses less digits than its factorization.

1336573073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121506654.

The product of its (nonzero) digits is 119070, while the sum is 38.

The square root of 1336573073 is about 36559.1722143705. The cubic root of 1336573073 is about 1101.5331439796.

The spelling of 1336573073 in words is "one billion, three hundred thirty-six million, five hundred seventy-three thousand, seventy-three".