4233147 has 4 divisors (see below), whose sum is σ = 5644200. Its totient is φ = 2822096.

The previous prime is 4233139. The next prime is 4233161. The reversal of 4233147 is 7413324.

4233147 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 a cyclic number.

It is not a de Polignac number, because 4233147 - 2³ = 4233139 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (4233167) 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, 705522 + ... + 705527.

It is an arithmetic number, because the mean of its divisors is an integer number (1411050).

Almost surely, 2^4233147 is an apocalyptic number.

4233147 is a deficient number, since it is larger than the sum of its proper divisors (1411053).

4233147 is a wasteful number, since it uses less digits than its factorization.

4233147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1411052.

The product of its digits is 2016, while the sum is 24.

The square root of 4233147 is about 2057.4612997575. The cubic root of 4233147 is about 161.7661998527.

It can be divided in two parts, 423 and 3147, that added together give a triangular number (3570 = T₈₄).

The spelling of 4233147 in words is "four million, two hundred thirty-three thousand, one hundred forty-seven".