75625411 has 2 divisors, whose sum is σ = 75625412. Its totient is φ = 75625410.

The previous prime is 75625409. The next prime is 75625427. The reversal of 75625411 is 11452657.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 75625411 - 2¹ = 75625409 is a prime.

Together with 75625409, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (75625211) 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, 37812705 + 37812706.

It is an arithmetic number, because the mean of its divisors is an integer number (37812706).

Almost surely, 2^75625411 is an apocalyptic number.

75625411 is a deficient number, since it is larger than the sum of its proper divisors (1).

75625411 is an equidigital number, since it uses as much as digits as its factorization.

75625411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8400, while the sum is 31.

The square root of 75625411 is about 8696.2871962695. The cubic root of 75625411 is about 422.8852939894.

The spelling of 75625411 in words is "seventy-five million, six hundred twenty-five thousand, four hundred eleven".