755496013 has 2 divisors, whose sum is σ = 755496014. Its totient is φ = 755496012.

The previous prime is 755496011. The next prime is 755496037. The reversal of 755496013 is 310694557.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 753118249 + 2377764 = 27443^2 + 1542^2 .

It is a cyclic number.

It is not a de Polignac number, because 755496013 - 2¹ = 755496011 is a prime.

Together with 755496011, 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 (755496011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 377748006 + 377748007.

It is an arithmetic number, because the mean of its divisors is an integer number (377748007).

Almost surely, 2^755496013 is an apocalyptic number.

It is an amenable number.

755496013 is a deficient number, since it is larger than the sum of its proper divisors (1).

755496013 is an equidigital number, since it uses as much as digits as its factorization.

755496013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 755496013 is about 27486.2877267921. The cubic root of 755496013 is about 910.7742125187.

The spelling of 755496013 in words is "seven hundred fifty-five million, four hundred ninety-six thousand, thirteen".