801180587 has 2 divisors, whose sum is σ = 801180588. Its totient is φ = 801180586.

The previous prime is 801180563. The next prime is 801180613. The reversal of 801180587 is 785081108.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 801180587 - 2¹⁰ = 801179563 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 801180587.

It is not a weakly prime, because it can be changed into another prime (801180547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 400590293 + 400590294.

It is an arithmetic number, because the mean of its divisors is an integer number (400590294).

Almost surely, 2^801180587 is an apocalyptic number.

801180587 is a deficient number, since it is larger than the sum of its proper divisors (1).

801180587 is an equidigital number, since it uses as much as digits as its factorization.

801180587 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17920, while the sum is 38.

The square root of 801180587 is about 28305.1335803243. The cubic root of 801180587 is about 928.7741922283.

The spelling of 801180587 in words is "eight hundred one million, one hundred eighty thousand, five hundred eighty-seven".