2047371 has 16 divisors (see below), whose sum is σ = 2864160. Its totient is φ = 1299200.

The previous prime is 2047369. The next prime is 2047387. The reversal of 2047371 is 1737402.

It is not a de Polignac number, because 2047371 - 2¹ = 2047369 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (2047351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8671 + ... + 8903.

It is an arithmetic number, because the mean of its divisors is an integer number (179010).

2^2047371 is an apocalyptic number.

2047371 is a deficient number, since it is larger than the sum of its proper divisors (816789).

2047371 is a wasteful number, since it uses less digits than its factorization.

2047371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366.

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 2047371 is about 1430.8637251674. The cubic root of 2047371 is about 126.9790818463.

The spelling of 2047371 in words is "two million, forty-seven thousand, three hundred seventy-one".