10720674 has 72 divisors (see below), whose sum is σ = 25980240. Its totient is φ = 3306744.

The previous prime is 10720667. The next prime is 10720679. The reversal of 10720674 is 47602701.

It is a super-2 number, since 2×10720674² = 229865702028552, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (10720679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 249297 + ... + 249339.

Almost surely, 2^10720674 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10720674, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12990120).

10720674 is an abundant number, since it is smaller than the sum of its proper divisors (15259566).

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

10720674 is an frugal number, since it uses more digits than its factorization.

10720674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88 (or 67 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 10720674 is about 3274.2440348881. The cubic root of 10720674 is about 220.4993752585.

The spelling of 10720674 in words is "ten million, seven hundred twenty thousand, six hundred seventy-four".