10717740 has 72 divisors (see below), whose sum is σ = 35472528. Its totient is φ = 2597760.

The previous prime is 10717727. The next prime is 10717757. The reversal of 10717740 is 4771701.

It is a super-2 number, since 2×10717740² = 229739901415200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 727 + ... + 4686.

It is an arithmetic number, because the mean of its divisors is an integer number (492674).

Almost surely, 2^10717740 is an apocalyptic number.

10717740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10717740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17736264).

10717740 is an abundant number, since it is smaller than the sum of its proper divisors (24754788).

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

10717740 is a wasteful number, since it uses less digits than its factorization.

10717740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5439 (or 5434 counting only the distinct ones).

The product of its (nonzero) digits is 1372, while the sum is 27.

The square root of 10717740 is about 3273.7959618767. The cubic root of 10717740 is about 220.4792582337.

The spelling of 10717740 in words is "ten million, seven hundred seventeen thousand, seven hundred forty".