82076507 has 2 divisors, whose sum is σ = 82076508. Its totient is φ = 82076506.

The previous prime is 82076483. The next prime is 82076549. The reversal of 82076507 is 70567028.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82076507 - 2²⁴ = 65299291 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (82076557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41038253 + 41038254.

It is an arithmetic number, because the mean of its divisors is an integer number (41038254).

Almost surely, 2^82076507 is an apocalyptic number.

82076507 is a deficient number, since it is larger than the sum of its proper divisors (1).

82076507 is an equidigital number, since it uses as much as digits as its factorization.

82076507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 82076507 is about 9059.6085456271. The cubic root of 82076507 is about 434.5832217175.

The spelling of 82076507 in words is "eighty-two million, seventy-six thousand, five hundred seven".