75755363 has 2 divisors, whose sum is σ = 75755364. Its totient is φ = 75755362.

The previous prime is 75755357. The next prime is 75755371. The reversal of 75755363 is 36355757.

It is a weak prime.

It is an emirp because it is prime and its reverse (36355757) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 75755363 - 2⁴ = 75755347 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 75755363.

It is not a weakly prime, because it can be changed into another prime (75755333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37877681 + 37877682.

It is an arithmetic number, because the mean of its divisors is an integer number (37877682).

Almost surely, 2^75755363 is an apocalyptic number.

75755363 is a deficient number, since it is larger than the sum of its proper divisors (1).

75755363 is an equidigital number, since it uses as much as digits as its factorization.

75755363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 330750, while the sum is 41.

The square root of 75755363 is about 8703.7556836115. The cubic root of 75755363 is about 423.1273790309.

The spelling of 75755363 in words is "seventy-five million, seven hundred fifty-five thousand, three hundred sixty-three".