1209083352 has 16 divisors (see below), whose sum is σ = 3022708440. Its totient is φ = 403027776.

The previous prime is 1209083347. The next prime is 1209083377. The reversal of 1209083352 is 2533809021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25189213 + ... + 25189260.

Almost surely, 2^1209083352 is an apocalyptic number.

1209083352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1209083352 is an abundant number, since it is smaller than the sum of its proper divisors (1813625088).

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

1209083352 is a wasteful number, since it uses less digits than its factorization.

1209083352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50378482 (or 50378478 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 1209083352 is about 34771.8758769210. The cubic root of 1209083352 is about 1065.3330827941. Note that the first 3 decimals are identical.

The spelling of 1209083352 in words is "one billion, two hundred nine million, eighty-three thousand, three hundred fifty-two".