Search a number
-
+
2210983 is a prime number
BaseRepresentation
bin1000011011110010100111
311011022220021
420123302213
51031222413
6115220011
724536005
oct10336247
94138807
102210983
111280165
128a7607
135c5498
14417a75
152da18d
hex21bca7

2210983 has 2 divisors, whose sum is σ = 2210984. Its totient is φ = 2210982.

The previous prime is 2210977. The next prime is 2210987. The reversal of 2210983 is 3890122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2210983 - 213 = 2202791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2210987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105491 + 1105492.

It is an arithmetic number, because the mean of its divisors is an integer number (1105492).

22210983 is an apocalyptic number.

2210983 is a deficient number, since it is larger than the sum of its proper divisors (1).

2210983 is an equidigital number, since it uses as much as digits as its factorization.

2210983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 2210983 is about 1486.9374566538. The cubic root of 2210983 is about 130.2752157614.

The spelling of 2210983 in words is "two million, two hundred ten thousand, nine hundred eighty-three".