2061267 has 16 divisors (see below), whose sum is σ = 3134880. Its totient is φ = 1193472.

The previous prime is 2061247. The next prime is 2061271. The reversal of 2061267 is 7621602.

It is a happy number.

It is not a de Polignac number, because 2061267 - 2⁶ = 2061203 is a prime.

2061267 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2061217) 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, 892 + ... + 2217.

It is an arithmetic number, because the mean of its divisors is an integer number (195930).

2^2061267 is an apocalyptic number.

2061267 is a deficient number, since it is larger than the sum of its proper divisors (1073613).

2061267 is a wasteful number, since it uses less digits than its factorization.

2061267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3142.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 2061267 is about 1435.7113219586. The cubic root of 2061267 is about 127.2657135436.

Adding to 2061267 its reverse (7621602), we get a palindrome (9682869).

The spelling of 2061267 in words is "two million, sixty-one thousand, two hundred sixty-seven".