801008231 has 2 divisors, whose sum is σ = 801008232. Its totient is φ = 801008230.

The previous prime is 801008167. The next prime is 801008269. The reversal of 801008231 is 132800108.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 801008231 - 2⁶ = 801008167 is a prime.

It is a super-2 number, since 2×801008231² = 1283228372259498722, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 801008197 and 801008206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (801008731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 400504115 + 400504116.

It is an arithmetic number, because the mean of its divisors is an integer number (400504116).

Almost surely, 2^801008231 is an apocalyptic number.

801008231 is a deficient number, since it is larger than the sum of its proper divisors (1).

801008231 is an equidigital number, since it uses as much as digits as its factorization.

801008231 is an evil number, because the sum of its binary digits is even.

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

The square root of 801008231 is about 28302.0888098388. The cubic root of 801008231 is about 928.7075858195.

Adding to 801008231 its reverse (132800108), we get a palindrome (933808339).

The spelling of 801008231 in words is "eight hundred one million, eight thousand, two hundred thirty-one".