422413027 has 2 divisors, whose sum is σ = 422413028. Its totient is φ = 422413026.

The previous prime is 422413001. The next prime is 422413039. The reversal of 422413027 is 720314224.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 422413027 - 2⁷ = 422412899 is a prime.

It is equal to p_22466005 and since 422413027 and 22466005 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 422412992 and 422413010.

It is not a weakly prime, because it can be changed into another prime (422413087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211206513 + 211206514.

It is an arithmetic number, because the mean of its divisors is an integer number (211206514).

Almost surely, 2^422413027 is an apocalyptic number.

422413027 is a deficient number, since it is larger than the sum of its proper divisors (1).

422413027 is an equidigital number, since it uses as much as digits as its factorization.

422413027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 422413027 is about 20552.6890454753. The cubic root of 422413027 is about 750.3186953733.

It can be divided in two parts, 422 and 413027, that added together give a square (413449 = 643²).

The spelling of 422413027 in words is "four hundred twenty-two million, four hundred thirteen thousand, twenty-seven".