1412530771 has 2 divisors, whose sum is σ = 1412530772. Its totient is φ = 1412530770.

The previous prime is 1412530733. The next prime is 1412530787. The reversal of 1412530771 is 1770352141.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1412530771 is a prime.

It is not a weakly prime, because it can be changed into another prime (1412530711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706265385 + 706265386.

It is an arithmetic number, because the mean of its divisors is an integer number (706265386).

Almost surely, 2^1412530771 is an apocalyptic number.

1412530771 is a deficient number, since it is larger than the sum of its proper divisors (1).

1412530771 is an equidigital number, since it uses as much as digits as its factorization.

1412530771 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 1412530771 is about 37583.6503149973. The cubic root of 1412530771 is about 1122.0166608058.

The spelling of 1412530771 in words is "one billion, four hundred twelve million, five hundred thirty thousand, seven hundred seventy-one".