1333996285 has 16 divisors (see below), whose sum is σ = 1618076736. Its totient is φ = 1055705728.

The previous prime is 1333996271. The next prime is 1333996381. The reversal of 1333996285 is 5826993331.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1333996285 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 15 ways as a sum of consecutive naturals, for example, 505329 + ... + 507961.

It is an arithmetic number, because the mean of its divisors is an integer number (101129796).

Almost surely, 2^1333996285 is an apocalyptic number.

It is an amenable number.

1333996285 is a deficient number, since it is larger than the sum of its proper divisors (284080451).

1333996285 is a wasteful number, since it uses less digits than its factorization.

1333996285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3692.

The product of its digits is 1049760, while the sum is 49.

The square root of 1333996285 is about 36523.9138784441. The cubic root of 1333996285 is about 1100.8248042540.

The spelling of 1333996285 in words is "one billion, three hundred thirty-three million, nine hundred ninety-six thousand, two hundred eighty-five".