1047310807 has 2 divisors, whose sum is σ = 1047310808. Its totient is φ = 1047310806.

The previous prime is 1047310801. The next prime is 1047310861. The reversal of 1047310807 is 7080137401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1047310807 - 2⁷ = 1047310679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1047310801) 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, 523655403 + 523655404.

It is an arithmetic number, because the mean of its divisors is an integer number (523655404).

Almost surely, 2^1047310807 is an apocalyptic number.

1047310807 is a deficient number, since it is larger than the sum of its proper divisors (1).

1047310807 is an equidigital number, since it uses as much as digits as its factorization.

1047310807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4704, while the sum is 31.

The square root of 1047310807 is about 32362.1817404204. The cubic root of 1047310807 is about 1015.5279051536.

The spelling of 1047310807 in words is "one billion, forty-seven million, three hundred ten thousand, eight hundred seven".