890107 has 2 divisors, whose sum is σ = 890108. Its totient is φ = 890106.

The previous prime is 890083. The next prime is 890111. The reversal of 890107 is 701098.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 890107 - 2¹¹ = 888059 is a prime.

It is an alternating number because its digits alternate between even and odd.

890107 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (890117) 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, 445053 + 445054.

It is an arithmetic number, because the mean of its divisors is an integer number (445054).

2⁸⁹⁰¹⁰⁷ is an apocalyptic number.

890107 is a deficient number, since it is larger than the sum of its proper divisors (1).

890107 is an equidigital number, since it uses as much as digits as its factorization.

890107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 890107 is about 943.4548213879. The cubic root of 890107 is about 96.1938718122.

The spelling of 890107 in words is "eight hundred ninety thousand, one hundred seven".