4672123 has 4 divisors (see below), whose sum is σ = 4677480. Its totient is φ = 4666768.

The previous prime is 4672121. The next prime is 4672141. The reversal of 4672123 is 3212764.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4672123 - 2¹ = 4672121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4672121) 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 3 ways as a sum of consecutive naturals, for example, 1033 + ... + 3226.

It is an arithmetic number, because the mean of its divisors is an integer number (1169370).

Almost surely, 2^4672123 is an apocalyptic number.

4672123 is a deficient number, since it is larger than the sum of its proper divisors (5357).

4672123 is a wasteful number, since it uses less digits than its factorization.

4672123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5356.

The product of its digits is 2016, while the sum is 25.

The square root of 4672123 is about 2161.5094263038. The cubic root of 4672123 is about 167.1750349049.

Adding to 4672123 its reverse (3212764), we get a palindrome (7884887).

The spelling of 4672123 in words is "four million, six hundred seventy-two thousand, one hundred twenty-three".