1047325031 has 2 divisors, whose sum is σ = 1047325032. Its totient is φ = 1047325030.

The previous prime is 1047325003. The next prime is 1047325051. The reversal of 1047325031 is 1305237401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1047325031 - 2¹⁰ = 1047324007 is a prime.

It is a super-2 number, since 2×1047325031² = 2193779441118301922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1047325051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 523662515 + 523662516.

It is an arithmetic number, because the mean of its divisors is an integer number (523662516).

Almost surely, 2^1047325031 is an apocalyptic number.

1047325031 is a deficient number, since it is larger than the sum of its proper divisors (1).

1047325031 is an equidigital number, since it uses as much as digits as its factorization.

1047325031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 1047325031 is about 32362.4015023607. The cubic root of 1047325031 is about 1015.5325025801.

The spelling of 1047325031 in words is "one billion, forty-seven million, three hundred twenty-five thousand, thirty-one".