80760587 has 2 divisors, whose sum is σ = 80760588. Its totient is φ = 80760586.

The previous prime is 80760553. The next prime is 80760593. The reversal of 80760587 is 78506708.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 80760587 - 2¹⁸ = 80498443 is a prime.

It is not a weakly prime, because it can be changed into another prime (83760587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40380293 + 40380294.

It is an arithmetic number, because the mean of its divisors is an integer number (40380294).

Almost surely, 2^80760587 is an apocalyptic number.

80760587 is a deficient number, since it is larger than the sum of its proper divisors (1).

80760587 is an equidigital number, since it uses as much as digits as its factorization.

80760587 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 94080, while the sum is 41.

The square root of 80760587 is about 8986.6894349365. The cubic root of 80760587 is about 432.2481623855.

The spelling of 80760587 in words is "eighty million, seven hundred sixty thousand, five hundred eighty-seven".