80834995 has 8 divisors (see below), whose sum is σ = 101219616. Its totient is φ = 61856256.

The previous prime is 80834993. The next prime is 80835023. The reversal of 80834995 is 59943808.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80834995 - 2¹ = 80834993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80834993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 351342 + ... + 351571.

It is an arithmetic number, because the mean of its divisors is an integer number (12652452).

Almost surely, 2^80834995 is an apocalyptic number.

80834995 is a deficient number, since it is larger than the sum of its proper divisors (20384621).

80834995 is a wasteful number, since it uses less digits than its factorization.

80834995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702941.

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 80834995 is about 8990.8283823016. The cubic root of 80834995 is about 432.3808708840.

The spelling of 80834995 in words is "eighty million, eight hundred thirty-four thousand, nine hundred ninety-five".