1050216 has 16 divisors (see below), whose sum is σ = 2625600. Its totient is φ = 350064.

The previous prime is 1050197. The next prime is 1050229. The reversal of 1050216 is 6120501.

It is a super-2 number, since 2×1050216² = 2205907293312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1050195 and 1050204.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21856 + ... + 21903.

It is an arithmetic number, because the mean of its divisors is an integer number (164100).

2^1050216 is an apocalyptic number.

It is an amenable number.

1050216 is an abundant number, since it is smaller than the sum of its proper divisors (1575384).

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

1050216 is a wasteful number, since it uses less digits than its factorization.

1050216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43768 (or 43764 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 1050216 is about 1024.8004683840. The cubic root of 1050216 is about 101.6466047786.

Adding to 1050216 its reverse (6120501), we get a palindrome (7170717).

The spelling of 1050216 in words is "one million, fifty thousand, two hundred sixteen".