53344023 has 16 divisors (see below), whose sum is σ = 73133280. Its totient is φ = 34571264.

The previous prime is 53344003. The next prime is 53344043. The reversal of 53344023 is 32044335.

It is an interprime number because it is at equal distance from previous prime (53344003) and next prime (53344043).

It is not a de Polignac number, because 53344023 - 2⁵ = 53343991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53343984 and 53344002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53344003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16483 + ... + 19451.

It is an arithmetic number, because the mean of its divisors is an integer number (4570830).

Almost surely, 2^53344023 is an apocalyptic number.

53344023 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

53344023 is a deficient number, since it is larger than the sum of its proper divisors (19789257).

53344023 is a wasteful number, since it uses less digits than its factorization.

53344023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3138.

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 53344023 is about 7303.6992681791. The cubic root of 53344023 is about 376.4395582761.

Adding to 53344023 its reverse (32044335), we get a palindrome (85388358).

The spelling of 53344023 in words is "fifty-three million, three hundred forty-four thousand, twenty-three".