10378869 has 8 divisors (see below), whose sum is σ = 14133120. Its totient is φ = 6771936.

The previous prime is 10378859. The next prime is 10378877. The reversal of 10378869 is 96887301.

10378869 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10378869 - 2⁷ = 10378741 is a prime.

It is a super-2 number, since 2×10378869² = 215441843438322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10378869.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10378829) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36664 + ... + 36945.

It is an arithmetic number, because the mean of its divisors is an integer number (1766640).

Almost surely, 2^10378869 is an apocalyptic number.

It is an amenable number.

10378869 is a deficient number, since it is larger than the sum of its proper divisors (3754251).

10378869 is an equidigital number, since it uses as much as digits as its factorization.

10378869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73659.

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 10378869 is about 3221.6252109766. The cubic root of 10378869 is about 218.1306416113.

The spelling of 10378869 in words is "ten million, three hundred seventy-eight thousand, eight hundred sixty-nine".