10265939 has 2 divisors, whose sum is σ = 10265940. Its totient is φ = 10265938.

The previous prime is 10265933. The next prime is 10265987. The reversal of 10265939 is 93956201.

10265939 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 a cyclic number.

It is not a de Polignac number, because 10265939 - 2⁴ = 10265923 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 10265899 and 10265908.

It is not a weakly prime, because it can be changed into another prime (10265933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5132969 + 5132970.

It is an arithmetic number, because the mean of its divisors is an integer number (5132970).

Almost surely, 2^10265939 is an apocalyptic number.

10265939 is a deficient number, since it is larger than the sum of its proper divisors (1).

10265939 is an equidigital number, since it uses as much as digits as its factorization.

10265939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14580, while the sum is 35.

The square root of 10265939 is about 3204.0504053463. The cubic root of 10265939 is about 217.3366122201.

The spelling of 10265939 in words is "ten million, two hundred sixty-five thousand, nine hundred thirty-nine".