80010321 has 8 divisors (see below), whose sum is σ = 106728000. Its totient is φ = 53316432.

The previous prime is 80010319. The next prime is 80010323. The reversal of 80010321 is 12301008.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (80010319) and next prime (80010323).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 80010321 - 2¹ = 80010319 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 80010321.

It is not an unprimeable number, because it can be changed into a prime (80010323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4551 + ... + 13443.

It is an arithmetic number, because the mean of its divisors is an integer number (13341000).

Almost surely, 2^80010321 is an apocalyptic number.

It is an amenable number.

80010321 is a deficient number, since it is larger than the sum of its proper divisors (26717679).

80010321 is a wasteful number, since it uses less digits than its factorization.

80010321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11895.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 80010321 is about 8944.8488528314. The cubic root of 80010321 is about 430.9054671433.

Adding to 80010321 its reverse (12301008), we get a palindrome (92311329).

The spelling of 80010321 in words is "eighty million, ten thousand, three hundred twenty-one".