10568240 has 20 divisors (see below), whose sum is σ = 24571344. Its totient is φ = 4227264.

The previous prime is 10568219. The next prime is 10568249. The reversal of 10568240 is 4286501.

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×10568240² = 223375393395200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10568249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65972 + ... + 66131.

Almost surely, 2^10568240 is an apocalyptic number.

10568240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10568240 is an abundant number, since it is smaller than the sum of its proper divisors (14003104).

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

10568240 is a wasteful number, since it uses less digits than its factorization.

10568240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132116 (or 132110 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 10568240 is about 3250.8829569826. The cubic root of 10568240 is about 219.4493114103.

The spelling of 10568240 in words is "ten million, five hundred sixty-eight thousand, two hundred forty".