75336763 has 2 divisors, whose sum is σ = 75336764. Its totient is φ = 75336762.

The previous prime is 75336739. The next prime is 75336827. The reversal of 75336763 is 36763357.

It is a weak prime.

It is an emirp because it is prime and its reverse (36763357) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 75336763 - 2⁹ = 75336251 is a prime.

It is not a weakly prime, because it can be changed into another prime (75336713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37668381 + 37668382.

It is an arithmetic number, because the mean of its divisors is an integer number (37668382).

Almost surely, 2^75336763 is an apocalyptic number.

75336763 is a deficient number, since it is larger than the sum of its proper divisors (1).

75336763 is an equidigital number, since it uses as much as digits as its factorization.

75336763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 238140, while the sum is 40.

The square root of 75336763 is about 8679.6752819446. The cubic root of 75336763 is about 422.3465834220.

The spelling of 75336763 in words is "seventy-five million, three hundred thirty-six thousand, seven hundred sixty-three".