1333397082 has 16 divisors (see below), whose sum is σ = 2674226880. Its totient is φ = 443226912.

The previous prime is 1333397081. The next prime is 1333397123. The reversal of 1333397082 is 2807933331.

It is a super-2 number, since 2×1333397082² = 3555895556572229448, 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 1333397082.

It is not an unprimeable number, because it can be changed into a prime (1333397081) 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, 307363 + ... + 311670.

It is an arithmetic number, because the mean of its divisors is an integer number (167139180).

Almost surely, 2^1333397082 is an apocalyptic number.

1333397082 is an abundant number, since it is smaller than the sum of its proper divisors (1340829798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1333397082 is a wasteful number, since it uses less digits than its factorization.

1333397082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619397.

The product of its (nonzero) digits is 81648, while the sum is 39.

The square root of 1333397082 is about 36515.7100711461. The cubic root of 1333397082 is about 1100.6599571403.

The spelling of 1333397082 in words is "one billion, three hundred thirty-three million, three hundred ninety-seven thousand, eighty-two".