72060727 has 2 divisors, whose sum is σ = 72060728. Its totient is φ = 72060726.

The previous prime is 72060649. The next prime is 72060743. The reversal of 72060727 is 72706027.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 72060727 - 2¹⁵ = 72027959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72066727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36030363 + 36030364.

It is an arithmetic number, because the mean of its divisors is an integer number (36030364).

Almost surely, 2^72060727 is an apocalyptic number.

72060727 is a deficient number, since it is larger than the sum of its proper divisors (1).

72060727 is an equidigital number, since it uses as much as digits as its factorization.

72060727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8232, while the sum is 31.

The square root of 72060727 is about 8488.8589928211. The cubic root of 72060727 is about 416.1336921601.

The spelling of 72060727 in words is "seventy-two million, sixty thousand, seven hundred twenty-seven".