80532801 has 24 divisors (see below), whose sum is σ = 118239264. Its totient is φ = 52813440.

The previous prime is 80532787. The next prime is 80532839. The reversal of 80532801 is 10823508.

80532801 = 814² + 815² + ... + 920².

It is a happy number.

It is not a de Polignac number, because 80532801 - 2⁹ = 80532289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80532841) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 231910 + ... + 232256.

It is an arithmetic number, because the mean of its divisors is an integer number (4926636).

Almost surely, 2^80532801 is an apocalyptic number.

It is an amenable number.

80532801 is a deficient number, since it is larger than the sum of its proper divisors (37706463).

80532801 is a wasteful number, since it uses less digits than its factorization.

80532801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701 (or 698 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 80532801 is about 8974.0069645616. The cubic root of 80532801 is about 431.8413930355.

The spelling of 80532801 in words is "eighty million, five hundred thirty-two thousand, eight hundred one".