2063427 has 4 divisors (see below), whose sum is σ = 2751240. Its totient is φ = 1375616.

The previous prime is 2063423. The next prime is 2063429. The reversal of 2063427 is 7243602.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2063427 - 2² = 2063423 is a prime.

It is a D-number.

2063427 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2063397 and 2063406.

It is not an unprimeable number, because it can be changed into a prime (2063423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 343902 + ... + 343907.

It is an arithmetic number, because the mean of its divisors is an integer number (687810).

2^2063427 is an apocalyptic number.

2063427 is a deficient number, since it is larger than the sum of its proper divisors (687813).

2063427 is an equidigital number, since it uses as much as digits as its factorization.

2063427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687812.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 2063427 is about 1436.4633653526. The cubic root of 2063427 is about 127.3101519039.

The spelling of 2063427 in words is "two million, sixty-three thousand, four hundred twenty-seven".