2159050 has 24 divisors (see below), whose sum is σ = 4157100. Its totient is φ = 833280.

The previous prime is 2159041. The next prime is 2159063. The reversal of 2159050 is 509512.

It can be written as a sum of positive squares in 6 ways, for example, as 502681 + 1656369 = 709^2 + 1287^2 .

It is a super-2 number, since 2×2159050² = 9322993805000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 706 + ... + 2194.

2^2159050 is an apocalyptic number.

2159050 is a deficient number, since it is larger than the sum of its proper divisors (1998050).

2159050 is a wasteful number, since it uses less digits than its factorization.

2159050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1530 (or 1525 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 2159050 is about 1469.3706135621. The cubic root of 2159050 is about 129.2471275770.

The spelling of 2159050 in words is "two million, one hundred fifty-nine thousand, fifty".