1012265707 has 2 divisors, whose sum is σ = 1012265708. Its totient is φ = 1012265706.

The previous prime is 1012265701. The next prime is 1012265711. The reversal of 1012265707 is 7075622101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1012265707 - 2²³ = 1003877099 is a prime.

It is not a weakly prime, because it can be changed into another prime (1012265701) 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, 506132853 + 506132854.

It is an arithmetic number, because the mean of its divisors is an integer number (506132854).

Almost surely, 2^1012265707 is an apocalyptic number.

1012265707 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012265707 is an equidigital number, since it uses as much as digits as its factorization.

1012265707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 1012265707 is about 31816.1233810783. The cubic root of 1012265707 is about 1004.0719655906.

Adding to 1012265707 its reverse (7075622101), we get a palindrome (8087887808).

The spelling of 1012265707 in words is "one billion, twelve million, two hundred sixty-five thousand, seven hundred seven".