75828463 has 2 divisors, whose sum is σ = 75828464. Its totient is φ = 75828462.

The previous prime is 75828461. The next prime is 75828469. The reversal of 75828463 is 36482857.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 75828463 - 2¹ = 75828461 is a prime.

Together with 75828461, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75828461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37914231 + 37914232.

It is an arithmetic number, because the mean of its divisors is an integer number (37914232).

Almost surely, 2^75828463 is an apocalyptic number.

75828463 is a deficient number, since it is larger than the sum of its proper divisors (1).

75828463 is an equidigital number, since it uses as much as digits as its factorization.

75828463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 322560, while the sum is 43.

The square root of 75828463 is about 8707.9540076875. The cubic root of 75828463 is about 423.2634339437.

The spelling of 75828463 in words is "seventy-five million, eight hundred twenty-eight thousand, four hundred sixty-three".