80106822 has 24 divisors (see below), whose sum is σ = 183775176. Its totient is φ = 25131456.

The previous prime is 80106811. The next prime is 80106833. The reversal of 80106822 is 22860108.

It is an interprime number because it is at equal distance from previous prime (80106811) and next prime (80106833).

It is a super-3 number, since 3×80106822³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 130588 + ... + 131199.

It is an arithmetic number, because the mean of its divisors is an integer number (7657299).

Almost surely, 2^80106822 is an apocalyptic number.

80106822 is an abundant number, since it is smaller than the sum of its proper divisors (103668354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80106822 is a wasteful number, since it uses less digits than its factorization.

80106822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261812 (or 261809 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 80106822 is about 8950.2414492571. The cubic root of 80106822 is about 431.0786368935.

The spelling of 80106822 in words is "eighty million, one hundred six thousand, eight hundred twenty-two".