1076454047 has 2 divisors, whose sum is σ = 1076454048. Its totient is φ = 1076454046.

The previous prime is 1076454011. The next prime is 1076454077. The reversal of 1076454047 is 7404546701.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1076454047 - 2³⁰ = 2712223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1076454047.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1076454077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 538227023 + 538227024.

It is an arithmetic number, because the mean of its divisors is an integer number (538227024).

Almost surely, 2^1076454047 is an apocalyptic number.

1076454047 is a deficient number, since it is larger than the sum of its proper divisors (1).

1076454047 is an equidigital number, since it uses as much as digits as its factorization.

1076454047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 94080, while the sum is 38.

The square root of 1076454047 is about 32809.3591372950. The cubic root of 1076454047 is about 1024.8614675359.

The spelling of 1076454047 in words is "one billion, seventy-six million, four hundred fifty-four thousand, forty-seven".