28062119 has 2 divisors, whose sum is σ = 28062120. Its totient is φ = 28062118.

The previous prime is 28062113. The next prime is 28062131. The reversal of 28062119 is 91126082.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 28062119 - 2⁴ = 28062103 is a prime.

It is a super-2 number, since 2×28062119² = 1574965045540322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 28062091 and 28062100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (28062113) 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 as a sum of consecutive naturals, namely, 14031059 + 14031060.

It is an arithmetic number, because the mean of its divisors is an integer number (14031060).

Almost surely, 2^28062119 is an apocalyptic number.

28062119 is a deficient number, since it is larger than the sum of its proper divisors (1).

28062119 is an equidigital number, since it uses as much as digits as its factorization.

28062119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 28062119 is about 5297.3690639788. The cubic root of 28062119 is about 303.8832906971.

The spelling of 28062119 in words is "twenty-eight million, sixty-two thousand, one hundred nineteen".