80412231 has 8 divisors (see below), whose sum is σ = 107259264. Its totient is φ = 53586680.

The previous prime is 80412229. The next prime is 80412247. The reversal of 80412231 is 13221408.

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 80412231 - 2¹ = 80412229 is a prime.

It is a super-2 number, since 2×80412231² = 12932253788794722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 80412198 and 80412207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80412251) 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, 8446 + ... + 15236.

It is an arithmetic number, because the mean of its divisors is an integer number (13407408).

Almost surely, 2^80412231 is an apocalyptic number.

80412231 is a deficient number, since it is larger than the sum of its proper divisors (26847033).

80412231 is a wasteful number, since it uses less digits than its factorization.

80412231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10741.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 80412231 is about 8967.2867133821. The cubic root of 80412231 is about 431.6257743812.

Adding to 80412231 its reverse (13221408), we get a palindrome (93633639).

The spelling of 80412231 in words is "eighty million, four hundred twelve thousand, two hundred thirty-one".