10715840 has 28 divisors (see below), whose sum is σ = 25517856. Its totient is φ = 4286208.

The previous prime is 10715839. The next prime is 10715843. The reversal of 10715840 is 4851701.

It is a super-2 number, since 2×10715840² = 229658453811200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10715843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16424 + ... + 17063.

It is an arithmetic number, because the mean of its divisors is an integer number (911352).

Almost surely, 2^10715840 is an apocalyptic number.

10715840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10715840 is an abundant number, since it is smaller than the sum of its proper divisors (14802016).

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

10715840 is an equidigital number, since it uses as much as digits as its factorization.

10715840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33504 (or 33494 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 10715840 is about 3273.5057659946. The cubic root of 10715840 is about 220.4662288903.

The spelling of 10715840 in words is "ten million, seven hundred fifteen thousand, eight hundred forty".