10663139 has 2 divisors, whose sum is σ = 10663140. Its totient is φ = 10663138.

The previous prime is 10663111. The next prime is 10663151. The reversal of 10663139 is 93136601.

10663139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10663139 - 2¹⁶ = 10597603 is a prime.

It is a super-2 number, since 2×10663139² = 227405066666642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10663189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5331569 + 5331570.

It is an arithmetic number, because the mean of its divisors is an integer number (5331570).

Almost surely, 2^10663139 is an apocalyptic number.

10663139 is a deficient number, since it is larger than the sum of its proper divisors (1).

10663139 is an equidigital number, since it uses as much as digits as its factorization.

10663139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 10663139 is about 3265.4462175942. The cubic root of 10663139 is about 220.1042137117.

The spelling of 10663139 in words is "ten million, six hundred sixty-three thousand, one hundred thirty-nine".