1030420327 has 2 divisors, whose sum is σ = 1030420328. Its totient is φ = 1030420326.

The previous prime is 1030420301. The next prime is 1030420381. The reversal of 1030420327 is 7230240301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1030420327 - 2²³ = 1022031719 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1030420298 and 1030420307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030420397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515210163 + 515210164.

It is an arithmetic number, because the mean of its divisors is an integer number (515210164).

Almost surely, 2^1030420327 is an apocalyptic number.

1030420327 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030420327 is an equidigital number, since it uses as much as digits as its factorization.

1030420327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 1030420327 is about 32100.1608562948. The cubic root of 1030420327 is about 1010.0389904237.

Adding to 1030420327 its reverse (7230240301), we get a palindrome (8260660628).

The spelling of 1030420327 in words is "one billion, thirty million, four hundred twenty thousand, three hundred twenty-seven".