73252727 has 2 divisors, whose sum is σ = 73252728. Its totient is φ = 73252726.

The previous prime is 73252717. The next prime is 73252747. The reversal of 73252727 is 72725237.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 73252727 - 2⁸ = 73252471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73252717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36626363 + 36626364.

It is an arithmetic number, because the mean of its divisors is an integer number (36626364).

Almost surely, 2^73252727 is an apocalyptic number.

73252727 is a deficient number, since it is larger than the sum of its proper divisors (1).

73252727 is an equidigital number, since it uses as much as digits as its factorization.

73252727 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41160, while the sum is 35.

The square root of 73252727 is about 8558.7806958702. The cubic root of 73252727 is about 418.4156617841.

The spelling of 73252727 in words is "seventy-three million, two hundred fifty-two thousand, seven hundred twenty-seven".