101043079 has 2 divisors, whose sum is σ = 101043080. Its totient is φ = 101043078.

The previous prime is 101043067. The next prime is 101043097. The reversal of 101043079 is 970340101.

Together with next prime (101043097) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101043079 - 2⁹ = 101042567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101043029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50521539 + 50521540.

It is an arithmetic number, because the mean of its divisors is an integer number (50521540).

Almost surely, 2^101043079 is an apocalyptic number.

101043079 is a deficient number, since it is larger than the sum of its proper divisors (1).

101043079 is an equidigital number, since it uses as much as digits as its factorization.

101043079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 101043079 is about 10052.0186529871. The cubic root of 101043079 is about 465.7671523633.

The spelling of 101043079 in words is "one hundred one million, forty-three thousand, seventy-nine".