75016499 has 2 divisors, whose sum is σ = 75016500. Its totient is φ = 75016498.

The previous prime is 75016481. The next prime is 75016517. The reversal of 75016499 is 99461057.

It is a balanced prime because it is at equal distance from previous prime (75016481) and next prime (75016517).

It is a cyclic number.

It is not a de Polignac number, because 75016499 - 2²⁴ = 58239283 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (75016439) 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, 37508249 + 37508250.

It is an arithmetic number, because the mean of its divisors is an integer number (37508250).

Almost surely, 2^75016499 is an apocalyptic number.

75016499 is a deficient number, since it is larger than the sum of its proper divisors (1).

75016499 is an equidigital number, since it uses as much as digits as its factorization.

75016499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 75016499 is about 8661.2065556711. The cubic root of 75016499 is about 421.7472543736.

The spelling of 75016499 in words is "seventy-five million, sixteen thousand, four hundred ninety-nine".