10747740 has 96 divisors (see below), whose sum is σ = 32768064. Its totient is φ = 2621440.

The previous prime is 10747733. The next prime is 10747747. The reversal of 10747740 is 4774701.

It is an interprime number because it is at equal distance from previous prime (10747733) and next prime (10747747).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 10747698 and 10747707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10747747) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41692 + ... + 41948.

It is an arithmetic number, because the mean of its divisors is an integer number (341334).

Almost surely, 2^10747740 is an apocalyptic number.

10747740 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 10747740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16384032).

10747740 is an abundant number, since it is smaller than the sum of its proper divisors (22020324).

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

10747740 is a wasteful number, since it uses less digits than its factorization.

10747740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327 (or 325 counting only the distinct ones).

The product of its (nonzero) digits is 5488, while the sum is 30.

The square root of 10747740 is about 3278.3745972662. The cubic root of 10747740 is about 220.6847809122.

The spelling of 10747740 in words is "ten million, seven hundred forty-seven thousand, seven hundred forty".