5123667 has 4 divisors (see below), whose sum is σ = 6831560. Its totient is φ = 3415776.

The previous prime is 5123639. The next prime is 5123683. The reversal of 5123667 is 7663215.

5123667 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5123667 - 2⁶ = 5123603 is a prime.

It is a D-number.

It is a Duffinian number.

5123667 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5123627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 853942 + ... + 853947.

It is an arithmetic number, because the mean of its divisors is an integer number (1707890).

Almost surely, 2^5123667 is an apocalyptic number.

5123667 is a deficient number, since it is larger than the sum of its proper divisors (1707893).

5123667 is a wasteful number, since it uses less digits than its factorization.

5123667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1707892.

The product of its digits is 7560, while the sum is 30.

The square root of 5123667 is about 2263.5518549395. The cubic root of 5123667 is about 172.3959128414.

The spelling of 5123667 in words is "five million, one hundred twenty-three thousand, six hundred sixty-seven".