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2488553 is a prime number
BaseRepresentation
bin1001011111100011101001
311200102122122
421133203221
51114113203
6125201025
730103154
oct11374351
94612578
102488553
11144a761
12a00175
13691922
1448ac9b
15342538
hex25f8e9

2488553 has 2 divisors, whose sum is σ = 2488554. Its totient is φ = 2488552.

The previous prime is 2488547. The next prime is 2488559. The reversal of 2488553 is 3558842.

It is a balanced prime because it is at equal distance from previous prime (2488547) and next prime (2488559).

It can be written as a sum of positive squares in only one way, i.e., 2458624 + 29929 = 1568^2 + 173^2 .

It is a cyclic number.

It is not a de Polignac number, because 2488553 - 24 = 2488537 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 2 + 4 + 82 + 87 + 54 + 58 + 34 .

It is not a weakly prime, because it can be changed into another prime (2488559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1244276 + 1244277.

It is an arithmetic number, because the mean of its divisors is an integer number (1244277).

22488553 is an apocalyptic number.

It is an amenable number.

2488553 is a deficient number, since it is larger than the sum of its proper divisors (1).

2488553 is an equidigital number, since it uses as much as digits as its factorization.

2488553 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38400, while the sum is 35.

The square root of 2488553 is about 1577.5148176800. The cubic root of 2488553 is about 135.5134176062.

The spelling of 2488553 in words is "two million, four hundred eighty-eight thousand, five hundred fifty-three".