2047814 has 8 divisors (see below), whose sum is σ = 3129840. Its totient is φ = 1004536.

The previous prime is 2047813. The next prime is 2047819. The reversal of 2047814 is 4187402.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2047811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9554 + ... + 9765.

It is an arithmetic number, because the mean of its divisors is an integer number (391230).

2^2047814 is an apocalyptic number.

2047814 is a deficient number, since it is larger than the sum of its proper divisors (1082026).

2047814 is a wasteful number, since it uses less digits than its factorization.

2047814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19374.

The product of its (nonzero) digits is 1792, while the sum is 26.

The square root of 2047814 is about 1431.0185183987. The cubic root of 2047814 is about 126.9882395541.

The spelling of 2047814 in words is "two million, forty-seven thousand, eight hundred fourteen".