2042627 has 2 divisors, whose sum is σ = 2042628. Its totient is φ = 2042626.

The previous prime is 2042609. The next prime is 2042647. The reversal of 2042627 is 7262402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2042627 - 2¹⁶ = 1977091 is a prime.

It is a super-2 number, since 2×2042627² = 8344650122258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2042647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021313 + 1021314.

It is an arithmetic number, because the mean of its divisors is an integer number (1021314).

2^2042627 is an apocalyptic number.

2042627 is a deficient number, since it is larger than the sum of its proper divisors (1).

2042627 is an equidigital number, since it uses as much as digits as its factorization.

2042627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 2042627 is about 1429.2050237807. The cubic root of 2042627 is about 126.8809308300.

The spelling of 2042627 in words is "two million, forty-two thousand, six hundred twenty-seven".