53352423 has 6 divisors (see below), whose sum is σ = 77064624. Its totient is φ = 35568276.

The previous prime is 53352421. The next prime is 53352427. The reversal of 53352423 is 32425335.

It is not a de Polignac number, because 53352423 - 2¹ = 53352421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53352421) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2964015 + ... + 2964032.

It is an arithmetic number, because the mean of its divisors is an integer number (12844104).

Almost surely, 2^53352423 is an apocalyptic number.

53352423 is a deficient number, since it is larger than the sum of its proper divisors (23712201).

53352423 is a wasteful number, since it uses less digits than its factorization.

53352423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5928053 (or 5928050 counting only the distinct ones).

The product of its digits is 10800, while the sum is 27.

The square root of 53352423 is about 7304.2742966020. The cubic root of 53352423 is about 376.4593163555.

Adding to 53352423 its reverse (32425335), we get a palindrome (85777758).

The spelling of 53352423 in words is "fifty-three million, three hundred fifty-two thousand, four hundred twenty-three".