755141939 has 2 divisors, whose sum is σ = 755141940. Its totient is φ = 755141938.

The previous prime is 755141869. The next prime is 755141941. The reversal of 755141939 is 939141557.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 755141939 - 2²⁰ = 754093363 is a prime.

Together with 755141941, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_38954519 and since 755141939 and 38954519 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 755141939.

It is not a weakly prime, because it can be changed into another prime (755141969) 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, 377570969 + 377570970.

It is an arithmetic number, because the mean of its divisors is an integer number (377570970).

Almost surely, 2^755141939 is an apocalyptic number.

755141939 is a deficient number, since it is larger than the sum of its proper divisors (1).

755141939 is an equidigital number, since it uses as much as digits as its factorization.

755141939 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 170100, while the sum is 44.

The square root of 755141939 is about 27479.8460512427. The cubic root of 755141939 is about 910.6319078365.

The spelling of 755141939 in words is "seven hundred fifty-five million, one hundred forty-one thousand, nine hundred thirty-nine".