80009051 has 2 divisors, whose sum is σ = 80009052. Its totient is φ = 80009050.

The previous prime is 80009023. The next prime is 80009053. The reversal of 80009051 is 15090008.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-80009051 is a prime.

Together with 80009053, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (80009053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40004525 + 40004526.

It is an arithmetic number, because the mean of its divisors is an integer number (40004526).

Almost surely, 2^80009051 is an apocalyptic number.

80009051 is a deficient number, since it is larger than the sum of its proper divisors (1).

80009051 is an equidigital number, since it uses as much as digits as its factorization.

80009051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 80009051 is about 8944.7778619706. Note that the first 3 decimals coincide. The cubic root of 80009051 is about 430.9031872172.

Adding to 80009051 its reverse (15090008), we get a palindrome (95099059).

The spelling of 80009051 in words is "eighty million, nine thousand, fifty-one".