4148223 has 8 divisors (see below), whose sum is σ = 5571888. Its totient is φ = 2745024.

The previous prime is 4148219. The next prime is 4148227. The reversal of 4148223 is 3228414.

It is an interprime number because it is at equal distance from previous prime (4148219) and next prime (4148227).

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

It is not a de Polignac number, because 4148223 - 2² = 4148219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4148193 and 4148202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4148227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4636 + ... + 5457.

It is an arithmetic number, because the mean of its divisors is an integer number (696486).

Almost surely, 2^4148223 is an apocalyptic number.

4148223 is a deficient number, since it is larger than the sum of its proper divisors (1423665).

4148223 is a wasteful number, since it uses less digits than its factorization.

4148223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10233.

The product of its digits is 1536, while the sum is 24.

The square root of 4148223 is about 2036.7186845512. The cubic root of 4148223 is about 160.6771173871.

It can be divided in two parts, 4148 and 223, that added together give a triangular number (4371 = T₉₃).

The spelling of 4148223 in words is "four million, one hundred forty-eight thousand, two hundred twenty-three".