1005713207 has 2 divisors, whose sum is σ = 1005713208. Its totient is φ = 1005713206.

The previous prime is 1005713179. The next prime is 1005713227. The reversal of 1005713207 is 7023175001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1005713207 - 2²⁰ = 1004664631 is a prime.

It is a super-2 number, since 2×1005713207² = 2022918109468449698, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1005713227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502856603 + 502856604.

It is an arithmetic number, because the mean of its divisors is an integer number (502856604).

Almost surely, 2^1005713207 is an apocalyptic number.

1005713207 is a deficient number, since it is larger than the sum of its proper divisors (1).

1005713207 is an equidigital number, since it uses as much as digits as its factorization.

1005713207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 1005713207 is about 31712.9816794322. The cubic root of 1005713207 is about 1001.9007870527.

Adding to 1005713207 its reverse (7023175001), we get a palindrome (8028888208).

The spelling of 1005713207 in words is "one billion, five million, seven hundred thirteen thousand, two hundred seven".