10378885 has 8 divisors (see below), whose sum is σ = 13586976. Its totient is φ = 7548240.

The previous prime is 10378877. The next prime is 10378889. The reversal of 10378885 is 58887301.

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

It is not a de Polignac number, because 10378885 - 2³ = 10378877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10378889) 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 in 7 ways as a sum of consecutive naturals, for example, 94299 + ... + 94408.

It is an arithmetic number, because the mean of its divisors is an integer number (1698372).

Almost surely, 2^10378885 is an apocalyptic number.

It is an amenable number.

10378885 is a deficient number, since it is larger than the sum of its proper divisors (3208091).

10378885 is a wasteful number, since it uses less digits than its factorization.

10378885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188723.

The product of its (nonzero) digits is 53760, while the sum is 40.

The square root of 10378885 is about 3221.6276941943. The cubic root of 10378885 is about 218.1307537008.

The spelling of 10378885 in words is "ten million, three hundred seventy-eight thousand, eight hundred eighty-five".