4920241 has 2 divisors, whose sum is σ = 4920242. Its totient is φ = 4920240.

The previous prime is 4920239. The next prime is 4920247. The reversal of 4920241 is 1420294.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4161600 + 758641 = 2040^2 + 871^2 .

It is a cyclic number.

It is not a de Polignac number, because 4920241 - 2¹ = 4920239 is a prime.

Together with 4920239, it forms a pair of twin primes.

It is equal to p₃₄₃₂₉₁ and since 4920241 and 343291 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (4920247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2460120 + 2460121.

It is an arithmetic number, because the mean of its divisors is an integer number (2460121).

Almost surely, 2^4920241 is an apocalyptic number.

It is an amenable number.

4920241 is a deficient number, since it is larger than the sum of its proper divisors (1).

4920241 is an equidigital number, since it uses as much as digits as its factorization.

4920241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 4920241 is about 2218.1616262121. The cubic root of 4920241 is about 170.0834768805.

The spelling of 4920241 in words is "four million, nine hundred twenty thousand, two hundred forty-one".