10378111 has 2 divisors, whose sum is σ = 10378112. Its totient is φ = 10378110.

The previous prime is 10378103. The next prime is 10378133. The reversal of 10378111 is 11187301.

It is an a-pointer prime, because the next prime (10378133) can be obtained adding 10378111 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10378111 - 2³ = 10378103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10378411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5189055 + 5189056.

It is an arithmetic number, because the mean of its divisors is an integer number (5189056).

Almost surely, 2^10378111 is an apocalyptic number.

10378111 is a deficient number, since it is larger than the sum of its proper divisors (1).

10378111 is an equidigital number, since it uses as much as digits as its factorization.

10378111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 22.

The square root of 10378111 is about 3221.5075663422. The cubic root of 10378111 is about 218.1253312365.

The spelling of 10378111 in words is "ten million, three hundred seventy-eight thousand, one hundred eleven".