4623105 has 16 divisors (see below), whose sum is σ = 7482240. Its totient is φ = 2437248.

The previous prime is 4623097. The next prime is 4623107. The reversal of 4623105 is 5013264.

It is a happy number.

It is not a de Polignac number, because 4623105 - 2³ = 4623097 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4623107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 397 + ... + 3066.

It is an arithmetic number, because the mean of its divisors is an integer number (467640).

Almost surely, 2^4623105 is an apocalyptic number.

It is an amenable number.

4623105 is a deficient number, since it is larger than the sum of its proper divisors (2859135).

4623105 is a wasteful number, since it uses less digits than its factorization.

4623105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3560.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 4623105 is about 2150.1406930710. The cubic root of 4623105 is about 166.5883343011.

Adding to 4623105 its reverse (5013264), we get a palindrome (9636369).

The spelling of 4623105 in words is "four million, six hundred twenty-three thousand, one hundred five".