75952523 has 2 divisors, whose sum is σ = 75952524. Its totient is φ = 75952522.

The previous prime is 75952501. The next prime is 75952531. The reversal of 75952523 is 32525957.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 75952523 - 2¹⁴ = 75936139 is a prime.

It is not a weakly prime, because it can be changed into another prime (75952543) 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, 37976261 + 37976262.

It is an arithmetic number, because the mean of its divisors is an integer number (37976262).

Almost surely, 2^75952523 is an apocalyptic number.

75952523 is a deficient number, since it is larger than the sum of its proper divisors (1).

75952523 is an equidigital number, since it uses as much as digits as its factorization.

75952523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 94500, while the sum is 38.

The square root of 75952523 is about 8715.0744689876. The cubic root of 75952523 is about 423.4941364574.

The spelling of 75952523 in words is "seventy-five million, nine hundred fifty-two thousand, five hundred twenty-three".