80034826 has 4 divisors (see below), whose sum is σ = 120052242. Its totient is φ = 40017412.

The previous prime is 80034781. The next prime is 80034833. The reversal of 80034826 is 62843008.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 42837025 + 37197801 = 6545^2 + 6099^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20008705 + ... + 20008708.

Almost surely, 2^80034826 is an apocalyptic number.

80034826 is a deficient number, since it is larger than the sum of its proper divisors (40017416).

80034826 is a wasteful number, since it uses less digits than its factorization.

80034826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40017415.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 80034826 is about 8946.2185307537. The cubic root of 80034826 is about 430.9494542211.

The spelling of 80034826 in words is "eighty million, thirty-four thousand, eight hundred twenty-six".