72586079 has 2 divisors, whose sum is σ = 72586080. Its totient is φ = 72586078.

The previous prime is 72586051. The next prime is 72586081. The reversal of 72586079 is 97068527.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 72586079 - 2¹⁶ = 72520543 is a prime.

Together with 72586081, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72586009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36293039 + 36293040.

It is an arithmetic number, because the mean of its divisors is an integer number (36293040).

Almost surely, 2^72586079 is an apocalyptic number.

72586079 is a deficient number, since it is larger than the sum of its proper divisors (1).

72586079 is an equidigital number, since it uses as much as digits as its factorization.

72586079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 211680, while the sum is 44.

The square root of 72586079 is about 8519.7464164140. The cubic root of 72586079 is about 417.1425058359.

The spelling of 72586079 in words is "seventy-two million, five hundred eighty-six thousand, seventy-nine".