2116732 has 6 divisors (see below), whose sum is σ = 3704288. Its totient is φ = 1058364.

The previous prime is 2116729. The next prime is 2116747. The reversal of 2116732 is 2376112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 264588 + ... + 264595.

2^2116732 is an apocalyptic number.

It is an amenable number.

2116732 is a deficient number, since it is larger than the sum of its proper divisors (1587556).

2116732 is a wasteful number, since it uses less digits than its factorization.

It is an anagram of its base 11 representation: 2116732 = (1216372)₁₁.

2116732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529187 (or 529185 counting only the distinct ones).

The product of its digits is 504, while the sum is 22.

The square root of 2116732 is about 1454.8993092307. The cubic root of 2116732 is about 128.3971227637.

The spelling of 2116732 in words is "two million, one hundred sixteen thousand, seven hundred thirty-two".