80010487 has 4 divisors (see below), whose sum is σ = 81871240. Its totient is φ = 78149736.

The previous prime is 80010481. The next prime is 80010499. The reversal of 80010487 is 78401008.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 80010487 - 2³ = 80010479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80010481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 930312 + ... + 930397.

It is an arithmetic number, because the mean of its divisors is an integer number (20467810).

Almost surely, 2^80010487 is an apocalyptic number.

80010487 is a deficient number, since it is larger than the sum of its proper divisors (1860753).

80010487 is a wasteful number, since it uses less digits than its factorization.

80010487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1860752.

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 80010487 is about 8944.8581319102. The cubic root of 80010487 is about 430.9057651476.

The spelling of 80010487 in words is "eighty million, ten thousand, four hundred eighty-seven".