80090347 has 4 divisors (see below), whose sum is σ = 83572560. Its totient is φ = 76608136.

The previous prime is 80090341. The next prime is 80090359. The reversal of 80090347 is 74309008.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 80090347 - 2¹¹ = 80088299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80090341) 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 3 ways as a sum of consecutive naturals, for example, 1741072 + ... + 1741117.

It is an arithmetic number, because the mean of its divisors is an integer number (20893140).

Almost surely, 2^80090347 is an apocalyptic number.

80090347 is a deficient number, since it is larger than the sum of its proper divisors (3482213).

80090347 is a wasteful number, since it uses less digits than its factorization.

80090347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3482212.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 80090347 is about 8949.3210356987. The cubic root of 80090347 is about 431.0490825755.

The spelling of 80090347 in words is "eighty million, ninety thousand, three hundred forty-seven".