1333575664 has 20 divisors (see below), whose sum is σ = 2585293360. Its totient is φ = 666403200.

The previous prime is 1333575653. The next prime is 1333575679. The reversal of 1333575664 is 4665753331.

It is a super-2 number, since 2×1333575664² = 3556848103226081792, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1333575664.

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, 5677 + ... + 51955.

It is an arithmetic number, because the mean of its divisors is an integer number (129264668).

Almost surely, 2^1333575664 is an apocalyptic number.

It is an amenable number.

1333575664 is a deficient number, since it is larger than the sum of its proper divisors (1251717696).

1333575664 is a wasteful number, since it uses less digits than its factorization.

1333575664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48088 (or 48082 counting only the distinct ones).

The product of its digits is 680400, while the sum is 43.

The square root of 1333575664 is about 36518.1552655662. The cubic root of 1333575664 is about 1100.7090921116.

The spelling of 1333575664 in words is "one billion, three hundred thirty-three million, five hundred seventy-five thousand, six hundred sixty-four".