80831201 has 8 divisors (see below), whose sum is σ = 89843904. Its totient is φ = 72095920.

The previous prime is 80831197. The next prime is 80831203. The reversal of 80831201 is 10213808.

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

It is a cyclic number.

It is not a de Polignac number, because 80831201 - 2² = 80831197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80831203) 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, 68741 + ... + 69906.

It is an arithmetic number, because the mean of its divisors is an integer number (11230488).

Almost surely, 2^80831201 is an apocalyptic number.

It is an amenable number.

80831201 is a deficient number, since it is larger than the sum of its proper divisors (9012703).

80831201 is a wasteful number, since it uses less digits than its factorization.

80831201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138711.

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 80831201 is about 8990.6173870319. The cubic root of 80831201 is about 432.3741061625.

The spelling of 80831201 in words is "eighty million, eight hundred thirty-one thousand, two hundred one".