2065047 has 16 divisors (see below), whose sum is σ = 2865408. Its totient is φ = 1321920.

The previous prime is 2065043. The next prime is 2065073. The reversal of 2065047 is 7405602.

It is a happy number.

It is not a de Polignac number, because 2065047 - 2² = 2065043 is a prime.

It is a super-2 number, since 2×2065047² = 8528838224418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2065043) 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, 12588 + ... + 12750.

It is an arithmetic number, because the mean of its divisors is an integer number (179088).

2^2065047 is an apocalyptic number.

2065047 is a deficient number, since it is larger than the sum of its proper divisors (800361).

2065047 is a wasteful number, since it uses less digits than its factorization.

2065047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 2065047 is about 1437.0271396185. The cubic root of 2065047 is about 127.3434603265.

It can be divided in two parts, 206 and 5047, that added together give a triangular number (5253 = T₁₀₂).

The spelling of 2065047 in words is "two million, sixty-five thousand, forty-seven".