4955123 has 2 divisors, whose sum is σ = 4955124. Its totient is φ = 4955122.

The previous prime is 4955107. The next prime is 4955131. The reversal of 4955123 is 3215594.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4955123 - 2⁴ = 4955107 is a prime.

It is equal to p₃₄₅₅₇₅ and since 4955123 and 345575 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 (4955323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2477561 + 2477562.

It is an arithmetic number, because the mean of its divisors is an integer number (2477562).

Almost surely, 2^4955123 is an apocalyptic number.

4955123 is a deficient number, since it is larger than the sum of its proper divisors (1).

4955123 is an equidigital number, since it uses as much as digits as its factorization.

4955123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5400, while the sum is 29.

The square root of 4955123 is about 2226.0105570280. The cubic root of 4955123 is about 170.4844658092.

The spelling of 4955123 in words is "four million, nine hundred fifty-five thousand, one hundred twenty-three".