80826367 has 2 divisors, whose sum is σ = 80826368. Its totient is φ = 80826366.

The previous prime is 80826359. The next prime is 80826407. The reversal of 80826367 is 76362808.

It is a happy number.

It is an a-pointer prime, because the next prime (80826407) can be obtained adding 80826367 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80826367 - 2³ = 80826359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80826307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40413183 + 40413184.

It is an arithmetic number, because the mean of its divisors is an integer number (40413184).

Almost surely, 2^80826367 is an apocalyptic number.

80826367 is a deficient number, since it is larger than the sum of its proper divisors (1).

80826367 is an equidigital number, since it uses as much as digits as its factorization.

80826367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 80826367 is about 8990.3485471921. The cubic root of 80826367 is about 432.3654868090.

The spelling of 80826367 in words is "eighty million, eight hundred twenty-six thousand, three hundred sixty-seven".