1042201327 has 2 divisors, whose sum is σ = 1042201328. Its totient is φ = 1042201326.

The previous prime is 1042201313. The next prime is 1042201343. The reversal of 1042201327 is 7231022401.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1042201327 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1042201298 and 1042201307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1042201387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521100663 + 521100664.

It is an arithmetic number, because the mean of its divisors is an integer number (521100664).

Almost surely, 2^1042201327 is an apocalyptic number.

1042201327 is a deficient number, since it is larger than the sum of its proper divisors (1).

1042201327 is an equidigital number, since it uses as much as digits as its factorization.

1042201327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 1042201327 is about 32283.1430780833. The cubic root of 1042201327 is about 1013.8737382452.

Adding to 1042201327 its reverse (7231022401), we get a palindrome (8273223728).

The spelling of 1042201327 in words is "one billion, forty-two million, two hundred one thousand, three hundred twenty-seven".