10841620 has 12 divisors (see below), whose sum is σ = 22767444. Its totient is φ = 4336640.

The previous prime is 10841603. The next prime is 10841639. The reversal of 10841620 is 2614801.

It can be written as a sum of positive squares in 2 ways, for example, as 4112784 + 6728836 = 2028^2 + 2594^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10841591 and 10841600.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 271021 + ... + 271060.

It is an arithmetic number, because the mean of its divisors is an integer number (1897287).

Almost surely, 2^10841620 is an apocalyptic number.

10841620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10841620 is an abundant number, since it is smaller than the sum of its proper divisors (11925824).

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

10841620 is a wasteful number, since it uses less digits than its factorization.

10841620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542090 (or 542088 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 10841620 is about 3292.6615374192. The cubic root of 10841620 is about 221.3254692695.

It can be divided in two parts, 1084 and 1620, that added together give a square (2704 = 52²).

The spelling of 10841620 in words is "ten million, eight hundred forty-one thousand, six hundred twenty".