80087633 has 4 divisors (see below), whose sum is σ = 83569728. Its totient is φ = 76605540.

The previous prime is 80087617. The next prime is 80087639. The reversal of 80087633 is 33678008.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 80087633 - 2⁴ = 80087617 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80087593 and 80087602.

It is not an unprimeable number, because it can be changed into a prime (80087639) 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, 1741013 + ... + 1741058.

It is an arithmetic number, because the mean of its divisors is an integer number (20892432).

Almost surely, 2^80087633 is an apocalyptic number.

It is an amenable number.

80087633 is a deficient number, since it is larger than the sum of its proper divisors (3482095).

80087633 is a wasteful number, since it uses less digits than its factorization.

80087633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3482094.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 80087633 is about 8949.1694027993. The cubic root of 80087633 is about 431.0442135725.

The spelling of 80087633 in words is "eighty million, eighty-seven thousand, six hundred thirty-three".