76759013 has 2 divisors, whose sum is σ = 76759014. Its totient is φ = 76759012.

The previous prime is 76759003. The next prime is 76759051. The reversal of 76759013 is 31095767.

It is an a-pointer prime, because the next prime (76759051) can be obtained adding 76759013 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75463969 + 1295044 = 8687^2 + 1138^2 .

It is a cyclic number.

It is not a de Polignac number, because 76759013 - 2¹⁴ = 76742629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76759003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38379506 + 38379507.

It is an arithmetic number, because the mean of its divisors is an integer number (38379507).

Almost surely, 2^76759013 is an apocalyptic number.

It is an amenable number.

76759013 is a deficient number, since it is larger than the sum of its proper divisors (1).

76759013 is an equidigital number, since it uses as much as digits as its factorization.

76759013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 39690, while the sum is 38.

The square root of 76759013 is about 8761.2221179468. Note that the first 3 decimals coincide. The cubic root of 76759013 is about 424.9877975735.

The spelling of 76759013 in words is "seventy-six million, seven hundred fifty-nine thousand, thirteen".