4152243 has 8 divisors (see below), whose sum is σ = 5630400. Its totient is φ = 2721128.

The previous prime is 4152229. The next prime is 4152257. The reversal of 4152243 is 3422514.

It is an interprime number because it is at equal distance from previous prime (4152229) and next prime (4152257).

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 4152243 - 2¹⁰ = 4151219 is a prime.

It is a super-2 number, since 2×4152243² = 34482243862098, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4152283) 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, 11553 + ... + 11906.

It is an arithmetic number, because the mean of its divisors is an integer number (703800).

Almost surely, 2^4152243 is an apocalyptic number.

4152243 is a deficient number, since it is larger than the sum of its proper divisors (1478157).

4152243 is a wasteful number, since it uses less digits than its factorization.

4152243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23521.

The product of its digits is 960, while the sum is 21.

The square root of 4152243 is about 2037.7053270775. The cubic root of 4152243 is about 160.7290041406.

Adding to 4152243 its reverse (3422514), we get a palindrome (7574757).

The spelling of 4152243 in words is "four million, one hundred fifty-two thousand, two hundred forty-three".