80077101 has 24 divisors (see below), whose sum is σ = 117617760. Its totient is φ = 48424896.

The previous prime is 80077093. The next prime is 80077103. The reversal of 80077101 is 10177008.

It is not a de Polignac number, because 80077101 - 2³ = 80077093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80077103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28575 + ... + 31251.

It is an arithmetic number, because the mean of its divisors is an integer number (4900740).

Almost surely, 2^80077101 is an apocalyptic number.

It is an amenable number.

80077101 is a deficient number, since it is larger than the sum of its proper divisors (37540659).

80077101 is a wasteful number, since it uses less digits than its factorization.

80077101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2765 (or 2752 counting only the distinct ones).

The product of its (nonzero) digits is 392, while the sum is 24.

The square root of 80077101 is about 8948.5809489550. The cubic root of 80077101 is about 431.0253177850.

The spelling of 80077101 in words is "eighty million, seventy-seven thousand, one hundred one".