Search a number
-
+
2297033 = 2399871
BaseRepresentation
bin1000110000110011001001
311022200221022
420300303021
51042001113
6121122225
725344614
oct10606311
94280838
102297033
111329882
12929375
136256bb
1443b17b
15305908
hex230cc9

2297033 has 4 divisors (see below), whose sum is σ = 2396928. Its totient is φ = 2197140.

The previous prime is 2297027. The next prime is 2297039. The reversal of 2297033 is 3307922.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (2297027) and next prime (2297039).

It is a cyclic number.

It is not a de Polignac number, because 2297033 - 210 = 2296009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2296993 and 2297011.

It is not an unprimeable number, because it can be changed into a prime (2297039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49913 + ... + 49958.

It is an arithmetic number, because the mean of its divisors is an integer number (599232).

22297033 is an apocalyptic number.

2297033 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2297033 is a deficient number, since it is larger than the sum of its proper divisors (99895).

2297033 is an equidigital number, since it uses as much as digits as its factorization.

2297033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99894.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 2297033 is about 1515.5965822078. The cubic root of 2297033 is about 131.9438274919.

The spelling of 2297033 in words is "two million, two hundred ninety-seven thousand, thirty-three".

Divisors: 1 23 99871 2297033