95670139 has 2 divisors, whose sum is σ = 95670140. Its totient is φ = 95670138.

The previous prime is 95670137. The next prime is 95670161. The reversal of 95670139 is 93107659.

It is a weak prime.

It is an emirp because it is prime and its reverse (93107659) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 95670139 - 2¹ = 95670137 is a prime.

Together with 95670137, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (95670137) 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, 47835069 + 47835070.

It is an arithmetic number, because the mean of its divisors is an integer number (47835070).

Almost surely, 2^95670139 is an apocalyptic number.

95670139 is a deficient number, since it is larger than the sum of its proper divisors (1).

95670139 is an equidigital number, since it uses as much as digits as its factorization.

95670139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51030, while the sum is 40.

The square root of 95670139 is about 9781.1113376753. Note that the first 3 decimals coincide. The cubic root of 95670139 is about 457.3606555036.

The spelling of 95670139 in words is "ninety-five million, six hundred seventy thousand, one hundred thirty-nine".