80052087 has 4 divisors (see below), whose sum is σ = 106736120. Its totient is φ = 53368056.

The previous prime is 80052079. The next prime is 80052103. The reversal of 80052087 is 78025008.

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

It is not a de Polignac number, because 80052087 - 2³ = 80052079 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 (80052017) 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, 13342012 + ... + 13342017.

It is an arithmetic number, because the mean of its divisors is an integer number (26684030).

Almost surely, 2^80052087 is an apocalyptic number.

80052087 is a deficient number, since it is larger than the sum of its proper divisors (26684033).

80052087 is a wasteful number, since it uses less digits than its factorization.

80052087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26684032.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 80052087 is about 8947.1831880207. The cubic root of 80052087 is about 430.9804327513.

The spelling of 80052087 in words is "eighty million, fifty-two thousand, eighty-seven".