78757363 has 2 divisors, whose sum is σ = 78757364. Its totient is φ = 78757362.

The previous prime is 78757339. The next prime is 78757387. The reversal of 78757363 is 36375787.

It is a balanced prime because it is at equal distance from previous prime (78757339) and next prime (78757387).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-78757363 is a prime.

It is not a weakly prime, because it can be changed into another prime (78757303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39378681 + 39378682.

It is an arithmetic number, because the mean of its divisors is an integer number (39378682).

Almost surely, 2^78757363 is an apocalyptic number.

78757363 is a deficient number, since it is larger than the sum of its proper divisors (1).

78757363 is an equidigital number, since it uses as much as digits as its factorization.

78757363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 740880, while the sum is 46.

The square root of 78757363 is about 8874.5345230046. The cubic root of 78757363 is about 428.6443024703.

The spelling of 78757363 in words is "seventy-eight million, seven hundred fifty-seven thousand, three hundred sixty-three".