755700097 has 2 divisors, whose sum is σ = 755700098. Its totient is φ = 755700096.

The previous prime is 755700089. The next prime is 755700107. The reversal of 755700097 is 790007557.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 680375056 + 75325041 = 26084^2 + 8679^2 .

It is a cyclic number.

It is not a de Polignac number, because 755700097 - 2³ = 755700089 is a prime.

It is not a weakly prime, because it can be changed into another prime (755700037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 377850048 + 377850049.

It is an arithmetic number, because the mean of its divisors is an integer number (377850049).

Almost surely, 2^755700097 is an apocalyptic number.

It is an amenable number.

755700097 is a deficient number, since it is larger than the sum of its proper divisors (1).

755700097 is an equidigital number, since it uses as much as digits as its factorization.

755700097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77175, while the sum is 40.

The square root of 755700097 is about 27489.9999454347. Note that the first 4 decimals coincide. The cubic root of 755700097 is about 910.8562150295.

The spelling of 755700097 in words is "seven hundred fifty-five million, seven hundred thousand, ninety-seven".