53044202 has 8 divisors (see below), whose sum is σ = 81067716. Its totient is φ = 26021632.

The previous prime is 53044183. The next prime is 53044223. The reversal of 53044202 is 20244035.

It can be written as a sum of positive squares in 2 ways, for example, as 51251281 + 1792921 = 7159^2 + 1339^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×53044202³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250103 + ... + 250314.

Almost surely, 2^53044202 is an apocalyptic number.

53044202 is a deficient number, since it is larger than the sum of its proper divisors (28023514).

53044202 is a wasteful number, since it uses less digits than its factorization.

53044202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500472.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 53044202 is about 7283.1450624026. The cubic root of 53044202 is about 375.7329711494.

Adding to 53044202 its reverse (20244035), we get a palindrome (73288237).

The spelling of 53044202 in words is "fifty-three million, forty-four thousand, two hundred two".