3747122 has 8 divisors (see below), whose sum is σ = 5740416. Its totient is φ = 1833652.

The previous prime is 3747097. The next prime is 3747131. The reversal of 3747122 is 2217473.

3747122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3747091 and 3747100.

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 3 ways as a sum of consecutive naturals, for example, 19838 + ... + 20025.

It is an arithmetic number, because the mean of its divisors is an integer number (717552).

Almost surely, 2^3747122 is an apocalyptic number.

3747122 is a deficient number, since it is larger than the sum of its proper divisors (1993294).

3747122 is a wasteful number, since it uses less digits than its factorization.

3747122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39912.

The product of its digits is 2352, while the sum is 26.

The square root of 3747122 is about 1935.7484340688. The cubic root of 3747122 is about 155.3218701695.

The spelling of 3747122 in words is "three million, seven hundred forty-seven thousand, one hundred twenty-two".