10505707 has 2 divisors, whose sum is σ = 10505708. Its totient is φ = 10505706.

The previous prime is 10505699. The next prime is 10505731. The reversal of 10505707 is 70750501.

10505707 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (70750501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10505707 - 2³ = 10505699 is a prime.

It is a super-2 number, since 2×10505707² = 220739759139698, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10505767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5252853 + 5252854.

It is an arithmetic number, because the mean of its divisors is an integer number (5252854).

Almost surely, 2^10505707 is an apocalyptic number.

10505707 is a deficient number, since it is larger than the sum of its proper divisors (1).

10505707 is an equidigital number, since it uses as much as digits as its factorization.

10505707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1225, while the sum is 25.

The square root of 10505707 is about 3241.2508387967. The cubic root of 10505707 is about 219.0156226910.

The spelling of 10505707 in words is "ten million, five hundred five thousand, seven hundred seven".