4392053 has 4 divisors (see below), whose sum is σ = 4397088. Its totient is φ = 4387020.

The previous prime is 4392013. The next prime is 4392077. The reversal of 4392053 is 3502934.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3502934 = 2 ⋅1751467.

It is a cyclic number.

It is not a de Polignac number, because 4392053 - 2¹⁴ = 4375669 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4392013) 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, 833 + ... + 3078.

It is an arithmetic number, because the mean of its divisors is an integer number (1099272).

Almost surely, 2^4392053 is an apocalyptic number.

It is an amenable number.

4392053 is a deficient number, since it is larger than the sum of its proper divisors (5035).

4392053 is a wasteful number, since it uses less digits than its factorization.

4392053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5034.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 4392053 is about 2095.7225484305. The cubic root of 4392053 is about 163.7655409371.

Adding to 4392053 its reverse (3502934), we get a palindrome (7894987).

The spelling of 4392053 in words is "four million, three hundred ninety-two thousand, fifty-three".