4941623 has 2 divisors, whose sum is σ = 4941624. Its totient is φ = 4941622.

The previous prime is 4941613. The next prime is 4941637. The reversal of 4941623 is 3261494.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4941623 - 2²² = 747319 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 4 + 9⁵ + 4⁸ + 1 + 6⁴ + 2¹⁵ + 3¹⁴ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4941613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2470811 + 2470812.

It is an arithmetic number, because the mean of its divisors is an integer number (2470812).

Almost surely, 2^4941623 is an apocalyptic number.

4941623 is a deficient number, since it is larger than the sum of its proper divisors (1).

4941623 is an equidigital number, since it uses as much as digits as its factorization.

4941623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 29.

The square root of 4941623 is about 2222.9761582167. The cubic root of 4941623 is about 170.3294993497.

The spelling of 4941623 in words is "four million, nine hundred forty-one thousand, six hundred twenty-three".