80877119 has 6 divisors (see below), whose sum is σ = 81920160. Its totient is φ = 79847196.

The previous prime is 80877103. The next prime is 80877157. The reversal of 80877119 is 91177808.

It is not a de Polignac number, because 80877119 - 2⁴ = 80877103 is a prime.

It is a super-2 number, since 2×80877119² = 13082216755480322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80877179) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 239 + ... + 12720.

It is an arithmetic number, because the mean of its divisors is an integer number (13653360).

Almost surely, 2^80877119 is an apocalyptic number.

80877119 is a deficient number, since it is larger than the sum of its proper divisors (1043041).

80877119 is an equidigital number, since it uses as much as digits as its factorization.

80877119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13117 (or 13038 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 41.

The square root of 80877119 is about 8993.1706866933. The cubic root of 80877119 is about 432.4559639752.

The spelling of 80877119 in words is "eighty million, eight hundred seventy-seven thousand, one hundred nineteen".