3712118 has 4 divisors (see below), whose sum is σ = 5568180. Its totient is φ = 1856058.

The previous prime is 3712117. The next prime is 3712127. The reversal of 3712118 is 8112173.

It is a happy number.

3712118 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 3712093 and 3712102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3712117) by changing a digit.

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 as a sum of consecutive naturals, namely, 928028 + ... + 928031.

It is an arithmetic number, because the mean of its divisors is an integer number (1392045).

Almost surely, 2^3712118 is an apocalyptic number.

3712118 is a deficient number, since it is larger than the sum of its proper divisors (1856062).

3712118 is a wasteful number, since it uses less digits than its factorization.

3712118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1856061.

The product of its digits is 336, while the sum is 23.

The square root of 3712118 is about 1926.6857553841. The cubic root of 3712118 is about 154.8367062810.

The spelling of 3712118 in words is "three million, seven hundred twelve thousand, one hundred eighteen".