53044203 has 8 divisors (see below), whose sum is σ = 70871616. Its totient is φ = 35289800.

The previous prime is 53044183. The next prime is 53044223. The reversal of 53044203 is 30244035.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (53044183) and next prime (53044223).

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 53044203 - 2⁹ = 53043691 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53044203.

It is not an unprimeable number, because it can be changed into a prime (53044223) 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, 16533 + ... + 19478.

It is an arithmetic number, because the mean of its divisors is an integer number (8858952).

Almost surely, 2^53044203 is an apocalyptic number.

53044203 is a deficient number, since it is larger than the sum of its proper divisors (17827413).

53044203 is a wasteful number, since it uses less digits than its factorization.

53044203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36505.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 53044203 is about 7283.1451310543. The cubic root of 53044203 is about 375.7329735106.

Adding to 53044203 its reverse (30244035), we get a palindrome (83288238).

The spelling of 53044203 in words is "fifty-three million, forty-four thousand, two hundred three".