5001623 has 8 divisors (see below), whose sum is σ = 5604240. Its totient is φ = 4423680.

The previous prime is 5001593. The next prime is 5001629. The reversal of 5001623 is 3261005.

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

It is a cyclic number.

It is not a de Polignac number, because 5001623 - 2⁶ = 5001559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5001629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5738 + ... + 6551.

It is an arithmetic number, because the mean of its divisors is an integer number (700530).

Almost surely, 2^5001623 is an apocalyptic number.

5001623 is a deficient number, since it is larger than the sum of its proper divisors (602617).

5001623 is a wasteful number, since it uses less digits than its factorization.

5001623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12337.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 5001623 is about 2236.4308618869. The cubic root of 5001623 is about 171.0160946059.

Adding to 5001623 its reverse (3261005), we get a palindrome (8262628).

The spelling of 5001623 in words is "five million, one thousand, six hundred twenty-three".