10378720 has 48 divisors (see below), whose sum is σ = 26753328. Its totient is φ = 3773440.

The previous prime is 10378691. The next prime is 10378741. The reversal of 10378720 is 2787301.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 1189 + ... + 4708.

It is an arithmetic number, because the mean of its divisors is an integer number (557361).

Almost surely, 2^10378720 is an apocalyptic number.

10378720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10378720 is an abundant number, since it is smaller than the sum of its proper divisors (16374608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10378720 is a wasteful number, since it uses less digits than its factorization.

10378720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5923 (or 5915 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 10378720 is about 3221.6020859194. The cubic root of 10378720 is about 218.1295977717.

The spelling of 10378720 in words is "ten million, three hundred seventy-eight thousand, seven hundred twenty".