80050947 has 8 divisors (see below), whose sum is σ = 106835280. Its totient is φ = 53316960.

The previous prime is 80050931. The next prime is 80050963. The reversal of 80050947 is 74905008.

It is an interprime number because it is at equal distance from previous prime (80050931) and next prime (80050963).

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

It is not a de Polignac number, because 80050947 - 2⁴ = 80050931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80050987) 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 7 ways as a sum of consecutive naturals, for example, 8704 + ... + 15357.

It is an arithmetic number, because the mean of its divisors is an integer number (13354410).

Almost surely, 2^80050947 is an apocalyptic number.

80050947 is a deficient number, since it is larger than the sum of its proper divisors (26784333).

80050947 is a wasteful number, since it uses less digits than its factorization.

80050947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25173.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 80050947 is about 8947.1194805926. The cubic root of 80050947 is about 430.9783869166.

The spelling of 80050947 in words is "eighty million, fifty thousand, nine hundred forty-seven".