5485261 has 2 divisors, whose sum is σ = 5485262. Its totient is φ = 5485260.

The previous prime is 5485241. The next prime is 5485273. The reversal of 5485261 is 1625845.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4473225 + 1012036 = 2115^2 + 1006^2 .

It is a cyclic number.

It is not a de Polignac number, because 5485261 - 2¹⁹ = 4960973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5485211) 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, 2742630 + 2742631.

It is an arithmetic number, because the mean of its divisors is an integer number (2742631).

Almost surely, 2^5485261 is an apocalyptic number.

It is an amenable number.

5485261 is a deficient number, since it is larger than the sum of its proper divisors (1).

5485261 is an equidigital number, since it uses as much as digits as its factorization.

5485261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9600, while the sum is 31.

The square root of 5485261 is about 2342.0634064858. The cubic root of 5485261 is about 176.3595975123.

The spelling of 5485261 in words is "five million, four hundred eighty-five thousand, two hundred sixty-one".