10380705 has 16 divisors (see below), whose sum is σ = 17331840. Its totient is φ = 5295488.

The previous prime is 10380703. The next prime is 10380709. The reversal of 10380705 is 50708301.

10380705 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10380705 - 2¹ = 10380703 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10380701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14700 + ... + 15389.

It is an arithmetic number, because the mean of its divisors is an integer number (1083240).

Almost surely, 2^10380705 is an apocalyptic number.

10380705 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10380705 is a deficient number, since it is larger than the sum of its proper divisors (6951135).

10380705 is a wasteful number, since it uses less digits than its factorization.

10380705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30120.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 10380705 is about 3221.9101477229. The cubic root of 10380705 is about 218.1435031361.

It can be divided in two parts, 103 and 80705, that added together give a palindrome (80808).

The spelling of 10380705 in words is "ten million, three hundred eighty thousand, seven hundred five".