10016620 has 12 divisors (see below), whose sum is σ = 21034944. Its totient is φ = 4006640.

The previous prime is 10016563. The next prime is 10016623. The reversal of 10016620 is 2661001.

It is a junction number, because it is equal to n+sod(n) for n = 10016594 and 10016603.

It is not an unprimeable number, because it can be changed into a prime (10016623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250396 + ... + 250435.

It is an arithmetic number, because the mean of its divisors is an integer number (1752912).

Almost surely, 2^10016620 is an apocalyptic number.

10016620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10016620 is an abundant number, since it is smaller than the sum of its proper divisors (11018324).

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

10016620 is a wasteful number, since it uses less digits than its factorization.

10016620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500840 (or 500838 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 10016620 is about 3164.9044219376. The cubic root of 10016620 is about 215.5627586230.

Adding to 10016620 its reverse (2661001), we get a palindrome (12677621).

It can be divided in two parts, 1001 and 6620, that multiplied together give a triangular number (6626620 = T₃₆₄₀).

The spelling of 10016620 in words is "ten million, sixteen thousand, six hundred twenty".