Search a number
-
+
2525113 is a prime number
BaseRepresentation
bin1001101000011110111001
311202021210201
421220132321
51121300423
6130042201
730314563
oct11503671
94667721
102525113
111475178
12a19361
136a5466
1449a333
1534d2ad
hex2687b9

2525113 has 2 divisors, whose sum is σ = 2525114. Its totient is φ = 2525112.

The previous prime is 2525099. The next prime is 2525123. The reversal of 2525113 is 3115252.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1375929 + 1149184 = 1173^2 + 1072^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2525113 is a prime.

It is not a weakly prime, because it can be changed into another prime (2525123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1262556 + 1262557.

It is an arithmetic number, because the mean of its divisors is an integer number (1262557).

22525113 is an apocalyptic number.

It is an amenable number.

2525113 is a deficient number, since it is larger than the sum of its proper divisors (1).

2525113 is an equidigital number, since it uses as much as digits as its factorization.

2525113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 300, while the sum is 19.

The square root of 2525113 is about 1589.0604142071. The cubic root of 2525113 is about 136.1738153896.

The spelling of 2525113 in words is "two million, five hundred twenty-five thousand, one hundred thirteen".