72958367 has 2 divisors, whose sum is σ = 72958368. Its totient is φ = 72958366.

The previous prime is 72958363. The next prime is 72958433. The reversal of 72958367 is 76385927.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 72958367 - 2² = 72958363 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72958363) 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, 36479183 + 36479184.

It is an arithmetic number, because the mean of its divisors is an integer number (36479184).

Almost surely, 2^72958367 is an apocalyptic number.

72958367 is a deficient number, since it is larger than the sum of its proper divisors (1).

72958367 is an equidigital number, since it uses as much as digits as its factorization.

72958367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 635040, while the sum is 47.

The square root of 72958367 is about 8541.5670108008. The cubic root of 72958367 is about 417.8544531919.

The spelling of 72958367 in words is "seventy-two million, nine hundred fifty-eight thousand, three hundred sixty-seven".