28376119 has 2 divisors, whose sum is σ = 28376120. Its totient is φ = 28376118.

The previous prime is 28376083. The next prime is 28376149. The reversal of 28376119 is 91167382.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 28376119 - 2¹⁷ = 28245047 is a prime.

It is a super-2 number, since 2×28376119² = 1610408259004322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (28376149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14188059 + 14188060.

It is an arithmetic number, because the mean of its divisors is an integer number (14188060).

Almost surely, 2^28376119 is an apocalyptic number.

28376119 is a deficient number, since it is larger than the sum of its proper divisors (1).

28376119 is an equidigital number, since it uses as much as digits as its factorization.

28376119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 37.

The square root of 28376119 is about 5326.9239716745. The cubic root of 28376119 is about 305.0125194180.

The spelling of 28376119 in words is "twenty-eight million, three hundred seventy-six thousand, one hundred nineteen".