2050983 has 12 divisors (see below), whose sum is σ = 3232008. Its totient is φ = 1242960.

The previous prime is 2050973. The next prime is 2050987. The reversal of 2050983 is 3890502.

It is a de Polignac number, because none of the positive numbers 2^k-2050983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050987) 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, 10260 + ... + 10457.

It is an arithmetic number, because the mean of its divisors is an integer number (269334).

2^2050983 is an apocalyptic number.

2050983 is a deficient number, since it is larger than the sum of its proper divisors (1181025).

2050983 is a wasteful number, since it uses less digits than its factorization.

2050983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20734 (or 20731 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 2050983 is about 1432.1253436763. The cubic root of 2050983 is about 127.0537107223.

The spelling of 2050983 in words is "two million, fifty thousand, nine hundred eighty-three".