1333113137 has 8 divisors (see below), whose sum is σ = 1354018176. Its totient is φ = 1312237872.

The previous prime is 1333113059. The next prime is 1333113149. The reversal of 1333113137 is 7313113331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1333113137 - 2⁸ = 1333112881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1333113167) 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 7 ways as a sum of consecutive naturals, for example, 93368 + ... + 106694.

It is an arithmetic number, because the mean of its divisors is an integer number (169252272).

Almost surely, 2^1333113137 is an apocalyptic number.

It is an amenable number.

1333113137 is a deficient number, since it is larger than the sum of its proper divisors (20905039).

1333113137 is a wasteful number, since it uses less digits than its factorization.

1333113137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14887.

The product of its digits is 1701, while the sum is 26.

The square root of 1333113137 is about 36511.8218800432. The cubic root of 1333113137 is about 1100.5818236064.

Adding to 1333113137 its reverse (7313113331), we get a palindrome (8646226468).

The spelling of 1333113137 in words is "one billion, three hundred thirty-three million, one hundred thirteen thousand, one hundred thirty-seven".