761675093 has 2 divisors, whose sum is σ = 761675094. Its totient is φ = 761675092.

The previous prime is 761675071. The next prime is 761675129. The reversal of 761675093 is 390576167.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 718615249 + 43059844 = 26807^2 + 6562^2 .

It is an emirp because it is prime and its reverse (390576167) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-761675093 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (761675393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 380837546 + 380837547.

It is an arithmetic number, because the mean of its divisors is an integer number (380837547).

Almost surely, 2^761675093 is an apocalyptic number.

It is an amenable number.

761675093 is a deficient number, since it is larger than the sum of its proper divisors (1).

761675093 is an equidigital number, since it uses as much as digits as its factorization.

761675093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 238140, while the sum is 44.

The square root of 761675093 is about 27598.4617868460. The cubic root of 761675093 is about 913.2504988041.

The spelling of 761675093 in words is "seven hundred sixty-one million, six hundred seventy-five thousand, ninety-three".