4959123 has 8 divisors (see below), whose sum is σ = 7120848. Its totient is φ = 3051744.

The previous prime is 4959113. The next prime is 4959151. The reversal of 4959123 is 3219594.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4959123 - 2¹³ = 4950931 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4959113) 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 in 7 ways as a sum of consecutive naturals, for example, 63540 + ... + 63617.

It is an arithmetic number, because the mean of its divisors is an integer number (890106).

Almost surely, 2^4959123 is an apocalyptic number.

4959123 is a deficient number, since it is larger than the sum of its proper divisors (2161725).

4959123 is a wasteful number, since it uses less digits than its factorization.

4959123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127173.

The product of its digits is 9720, while the sum is 33.

The square root of 4959123 is about 2226.9088441155. The cubic root of 4959123 is about 170.5303277349.

The spelling of 4959123 in words is "four million, nine hundred fifty-nine thousand, one hundred twenty-three".