10027139 has 2 divisors, whose sum is σ = 10027140. Its totient is φ = 10027138.

The previous prime is 10027099. The next prime is 10027141. The reversal of 10027139 is 93172001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10027139 - 2⁸ = 10026883 is a prime.

Together with 10027141, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10027159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5013569 + 5013570.

It is an arithmetic number, because the mean of its divisors is an integer number (5013570).

Almost surely, 2^10027139 is an apocalyptic number.

10027139 is a deficient number, since it is larger than the sum of its proper divisors (1).

10027139 is an equidigital number, since it uses as much as digits as its factorization.

10027139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 10027139 is about 3166.5658054113. The cubic root of 10027139 is about 215.6381903014.

The spelling of 10027139 in words is "ten million, twenty-seven thousand, one hundred thirty-nine".