3133772 has 24 divisors (see below), whose sum is σ = 5698560. Its totient is φ = 1506960.

The previous prime is 3133751. The next prime is 3133777. The reversal of 3133772 is 2773313.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3133777) 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, 14747 + ... + 14957.

It is an arithmetic number, because the mean of its divisors is an integer number (237440).

Almost surely, 2^3133772 is an apocalyptic number.

It is an amenable number.

3133772 is a deficient number, since it is larger than the sum of its proper divisors (2564788).

3133772 is a wasteful number, since it uses less digits than its factorization.

3133772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341 (or 339 counting only the distinct ones).

The product of its digits is 2646, while the sum is 26.

The square root of 3133772 is about 1770.2463105455. The cubic root of 3133772 is about 146.3375563573.

The spelling of 3133772 in words is "three million, one hundred thirty-three thousand, seven hundred seventy-two".