72058219 has 2 divisors, whose sum is σ = 72058220. Its totient is φ = 72058218.

The previous prime is 72058201. The next prime is 72058267. The reversal of 72058219 is 91285027.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 72058219 - 2²³ = 63669611 is a prime.

It is a super-2 number, since 2×72058219² = 10384773850903922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (72058319) 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, 36029109 + 36029110.

It is an arithmetic number, because the mean of its divisors is an integer number (36029110).

Almost surely, 2^72058219 is an apocalyptic number.

72058219 is a deficient number, since it is larger than the sum of its proper divisors (1).

72058219 is an equidigital number, since it uses as much as digits as its factorization.

72058219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 72058219 is about 8488.7112685024. The cubic root of 72058219 is about 416.1288644014.

The spelling of 72058219 in words is "seventy-two million, fifty-eight thousand, two hundred nineteen".