Search a number
-
+
499253 is a prime number
BaseRepresentation
bin1111001111000110101
3221100211212
41321320311
5111434003
614411205
74146356
oct1717065
9840755
10499253
11311107
12200b05
13146321
14cdd2d
159cdd8
hex79e35

499253 has 2 divisors, whose sum is σ = 499254. Its totient is φ = 499252.

The previous prime is 499229. The next prime is 499267. The reversal of 499253 is 352994.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 438244 + 61009 = 662^2 + 247^2 .

It is a cyclic number.

It is not a de Polignac number, because 499253 - 26 = 499189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (499283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249626 + 249627.

It is an arithmetic number, because the mean of its divisors is an integer number (249627).

2499253 is an apocalyptic number.

It is an amenable number.

499253 is a deficient number, since it is larger than the sum of its proper divisors (1).

499253 is an equidigital number, since it uses as much as digits as its factorization.

499253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9720, while the sum is 32.

The square root of 499253 is about 706.5783749875. The cubic root of 499253 is about 79.3305066118.

The spelling of 499253 in words is "four hundred ninety-nine thousand, two hundred fifty-three".