28080967 has 2 divisors, whose sum is σ = 28080968. Its totient is φ = 28080966.

The previous prime is 28080931. The next prime is 28080979. The reversal of 28080967 is 76908082.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 28080967 - 2²³ = 19692359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (28084967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14040483 + 14040484.

It is an arithmetic number, because the mean of its divisors is an integer number (14040484).

Almost surely, 2^28080967 is an apocalyptic number.

28080967 is a deficient number, since it is larger than the sum of its proper divisors (1).

28080967 is an equidigital number, since it uses as much as digits as its factorization.

28080967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 28080967 is about 5299.1477616689. The cubic root of 28080967 is about 303.9513101557.

The spelling of 28080967 in words is "twenty-eight million, eighty thousand, nine hundred sixty-seven".