10380080 has 40 divisors (see below), whose sum is σ = 25407600. Its totient is φ = 3932928.

The previous prime is 10380077. The next prime is 10380121. The reversal of 10380080 is 8008301.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1895 + ... + 4934.

It is an arithmetic number, because the mean of its divisors is an integer number (635190).

Almost surely, 2^10380080 is an apocalyptic number.

10380080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10380080 is an abundant number, since it is smaller than the sum of its proper divisors (15027520).

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

10380080 is a wasteful number, since it uses less digits than its factorization.

10380080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6861 (or 6855 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 10380080 is about 3221.8131541106. The cubic root of 10380080 is about 218.1391250640.

Adding to 10380080 its reverse (8008301), we get a palindrome (18388381).

The spelling of 10380080 in words is "ten million, three hundred eighty thousand, eighty".