Search a number
-
+
2595149 is a prime number
BaseRepresentation
bin1001111001100101001101
311212211212122
421321211031
51131021044
6131342325
731026014
oct11714515
94784778
102595149
111512857
12a519a5
136cb2bb
144b7a7b
15363dee
hex27994d

2595149 has 2 divisors, whose sum is σ = 2595150. Its totient is φ = 2595148.

The previous prime is 2595139. The next prime is 2595157. The reversal of 2595149 is 9415952.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2449225 + 145924 = 1565^2 + 382^2 .

It is a cyclic number.

It is not a de Polignac number, because 2595149 - 212 = 2591053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2595139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1297574 + 1297575.

It is an arithmetic number, because the mean of its divisors is an integer number (1297575).

22595149 is an apocalyptic number.

It is an amenable number.

2595149 is a deficient number, since it is larger than the sum of its proper divisors (1).

2595149 is an equidigital number, since it uses as much as digits as its factorization.

2595149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16200, while the sum is 35.

The square root of 2595149 is about 1610.9466161236. The cubic root of 2595149 is about 137.4213147601.

It can be divided in two parts, 2595 and 149, that added together give a cube (2744 = 143).

The spelling of 2595149 in words is "two million, five hundred ninety-five thousand, one hundred forty-nine".