4941901 has 2 divisors, whose sum is σ = 4941902. Its totient is φ = 4941900.

The previous prime is 4941863. The next prime is 4941907. The reversal of 4941901 is 1091494.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4104676 + 837225 = 2026^2 + 915^2 .

It is a cyclic number.

It is not a de Polignac number, because 4941901 - 2¹¹ = 4939853 is a prime.

It is an Ulam number.

4941901 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4941901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4941907) 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, 2470950 + 2470951.

It is an arithmetic number, because the mean of its divisors is an integer number (2470951).

Almost surely, 2^4941901 is an apocalyptic number.

It is an amenable number.

4941901 is a deficient number, since it is larger than the sum of its proper divisors (1).

4941901 is an equidigital number, since it uses as much as digits as its factorization.

4941901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 4941901 is about 2223.0386861231. The cubic root of 4941901 is about 170.3326933552.

The spelling of 4941901 in words is "four million, nine hundred forty-one thousand, nine hundred one".