10720850 has 24 divisors (see below), whose sum is σ = 22790208. Its totient is φ = 3675600.

The previous prime is 10720837. The next prime is 10720859. The reversal of 10720850 is 5802701.

It is a super-2 number, since 2×10720850² = 229873249445000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10720859) 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 11 ways as a sum of consecutive naturals, for example, 14966 + ... + 15665.

It is an arithmetic number, because the mean of its divisors is an integer number (949592).

Almost surely, 2^10720850 is an apocalyptic number.

10720850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10720850 is an abundant number, since it is smaller than the sum of its proper divisors (12069358).

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

10720850 is a wasteful number, since it uses less digits than its factorization.

10720850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30650 (or 30645 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 10720850 is about 3274.2709112106. The cubic root of 10720850 is about 220.5005818891.

The spelling of 10720850 in words is "ten million, seven hundred twenty thousand, eight hundred fifty".