3117132 has 18 divisors (see below), whose sum is σ = 7879508. Its totient is φ = 1039032.

The previous prime is 3117119. The next prime is 3117151. The reversal of 3117132 is 2317113.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43258 + ... + 43329.

Almost surely, 2^3117132 is an apocalyptic number.

It is an amenable number.

3117132 is an abundant number, since it is smaller than the sum of its proper divisors (4762376).

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

3117132 is a wasteful number, since it uses less digits than its factorization.

3117132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86597 (or 86592 counting only the distinct ones).

The product of its digits is 126, while the sum is 18.

The square root of 3117132 is about 1765.5401439786. The cubic root of 3117132 is about 146.0780842087.

It can be divided in two parts, 3117 and 132, that added together give a square (3249 = 57²).

The spelling of 3117132 in words is "three million, one hundred seventeen thousand, one hundred thirty-two".