4927261 has 2 divisors, whose sum is σ = 4927262. Its totient is φ = 4927260.

The previous prime is 4927259. The next prime is 4927271. The reversal of 4927261 is 1627294.

4927261 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3648100 + 1279161 = 1910^2 + 1131^2 .

It is a cyclic number.

It is not a de Polignac number, because 4927261 - 2¹ = 4927259 is a prime.

Together with 4927259, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4927201) 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, 2463630 + 2463631.

It is an arithmetic number, because the mean of its divisors is an integer number (2463631).

Almost surely, 2^4927261 is an apocalyptic number.

It is an amenable number.

4927261 is a deficient number, since it is larger than the sum of its proper divisors (1).

4927261 is an equidigital number, since it uses as much as digits as its factorization.

4927261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 31.

The square root of 4927261 is about 2219.7434536450. The cubic root of 4927261 is about 170.1643278398.

The spelling of 4927261 in words is "four million, nine hundred twenty-seven thousand, two hundred sixty-one".