1333152013 has 8 divisors (see below), whose sum is σ = 1399160448. Its totient is φ = 1267814064.

The previous prime is 1333152001. The next prime is 1333152017. The reversal of 1333152013 is 3102513331.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1333152013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1333152017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163545 + ... + 171502.

It is an arithmetic number, because the mean of its divisors is an integer number (174895056).

Almost surely, 2^1333152013 is an apocalyptic number.

It is an amenable number.

1333152013 is a deficient number, since it is larger than the sum of its proper divisors (66008435).

1333152013 is a wasteful number, since it uses less digits than its factorization.

1333152013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335243.

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 1333152013 is about 36512.3542516776. The cubic root of 1333152013 is about 1100.5925218240.

Adding to 1333152013 its reverse (3102513331), we get a palindrome (4435665344).

The spelling of 1333152013 in words is "one billion, three hundred thirty-three million, one hundred fifty-two thousand, thirteen".