Search a number
-
+
2252933 is a prime number
BaseRepresentation
bin1000100110000010000101
311020110102222
420212002011
51034043213
6120142125
725102214
oct10460205
94213388
102252933
1112a9731
12907945
1360b5c7
1442907b
152e7808
hex226085

2252933 has 2 divisors, whose sum is σ = 2252934. Its totient is φ = 2252932.

The previous prime is 2252927. The next prime is 2252941. The reversal of 2252933 is 3392522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1216609 + 1036324 = 1103^2 + 1018^2 .

It is a cyclic number.

It is not a de Polignac number, because 2252933 - 24 = 2252917 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2252953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126466 + 1126467.

It is an arithmetic number, because the mean of its divisors is an integer number (1126467).

22252933 is an apocalyptic number.

It is an amenable number.

2252933 is a deficient number, since it is larger than the sum of its proper divisors (1).

2252933 is an equidigital number, since it uses as much as digits as its factorization.

2252933 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3240, while the sum is 26.

The square root of 2252933 is about 1500.9773482635. The cubic root of 2252933 is about 131.0939830211.

The spelling of 2252933 in words is "two million, two hundred fifty-two thousand, nine hundred thirty-three".