1032123047 has 2 divisors, whose sum is σ = 1032123048. Its totient is φ = 1032123046.

The previous prime is 1032123019. The next prime is 1032123089. The reversal of 1032123047 is 7403212301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1032123047 - 2²⁸ = 763687591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1032123097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516061523 + 516061524.

It is an arithmetic number, because the mean of its divisors is an integer number (516061524).

Almost surely, 2^1032123047 is an apocalyptic number.

1032123047 is a deficient number, since it is larger than the sum of its proper divisors (1).

1032123047 is an equidigital number, since it uses as much as digits as its factorization.

1032123047 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 23.

The square root of 1032123047 is about 32126.6718942377. The cubic root of 1032123047 is about 1010.5950311999.

Adding to 1032123047 its reverse (7403212301), we get a palindrome (8435335348).

The spelling of 1032123047 in words is "one billion, thirty-two million, one hundred twenty-three thousand, forty-seven".