1076457427 has 2 divisors, whose sum is σ = 1076457428. Its totient is φ = 1076457426.

The previous prime is 1076457373. The next prime is 1076457439. The reversal of 1076457427 is 7247546701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1076457427 - 2¹⁹ = 1075933139 is a prime.

It is not a weakly prime, because it can be changed into another prime (1076457127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 538228713 + 538228714.

It is an arithmetic number, because the mean of its divisors is an integer number (538228714).

Almost surely, 2^1076457427 is an apocalyptic number.

1076457427 is a deficient number, since it is larger than the sum of its proper divisors (1).

1076457427 is an equidigital number, since it uses as much as digits as its factorization.

1076457427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 329280, while the sum is 43.

The square root of 1076457427 is about 32809.4106469470. The cubic root of 1076457427 is about 1024.8625402022.

The spelling of 1076457427 in words is "one billion, seventy-six million, four hundred fifty-seven thousand, four hundred twenty-seven".