3133992 has 32 divisors (see below), whose sum is σ = 7956000. Its totient is φ = 1028544.

The previous prime is 3133987. The next prime is 3134017. The reversal of 3133992 is 2993313.

3133992 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 634 + ... + 2582.

It is an arithmetic number, because the mean of its divisors is an integer number (248625).

Almost surely, 2^3133992 is an apocalyptic number.

It is an amenable number.

3133992 is an abundant number, since it is smaller than the sum of its proper divisors (4822008).

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

3133992 is a wasteful number, since it uses less digits than its factorization.

3133992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2025 (or 2021 counting only the distinct ones).

The product of its digits is 4374, while the sum is 30.

The square root of 3133992 is about 1770.3084477006. The cubic root of 3133992 is about 146.3409807193.

The spelling of 3133992 in words is "three million, one hundred thirty-three thousand, nine hundred ninety-two".