10620211 has 12 divisors (see below), whose sum is σ = 12429192. Its totient is φ = 9047808.

The previous prime is 10620199. The next prime is 10620241. The reversal of 10620211 is 11202601.

It is not a de Polignac number, because 10620211 - 2⁵ = 10620179 is a prime.

It is a super-2 number, since 2×10620211² = 225577763369042, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10620191 and 10620200.

It is not an unprimeable number, because it can be changed into a prime (10620241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8896 + ... + 10018.

It is an arithmetic number, because the mean of its divisors is an integer number (1035766).

Almost surely, 2^10620211 is an apocalyptic number.

10620211 is a deficient number, since it is larger than the sum of its proper divisors (1808981).

10620211 is a wasteful number, since it uses less digits than its factorization.

10620211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1330 (or 1323 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 10620211 is about 3258.8665207400. The cubic root of 10620211 is about 219.8084489700.

Adding to 10620211 its reverse (11202601), we get a palindrome (21822812).

The spelling of 10620211 in words is "ten million, six hundred twenty thousand, two hundred eleven".