53343044 has 12 divisors (see below), whose sum is σ = 93417324. Its totient is φ = 26652384.

The previous prime is 53343029. The next prime is 53343061. The reversal of 53343044 is 44034335.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13778944 + 39564100 = 3712^2 + 6290^2 .

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, 2834 + ... + 10710.

It is an arithmetic number, because the mean of its divisors is an integer number (7784777).

Almost surely, 2^53343044 is an apocalyptic number.

It is an amenable number.

53343044 is a deficient number, since it is larger than the sum of its proper divisors (40074280).

53343044 is a wasteful number, since it uses less digits than its factorization.

53343044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9574 (or 9572 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 53343044 is about 7303.6322470398. The cubic root of 53343044 is about 376.4372553840.

Adding to 53343044 its reverse (44034335), we get a palindrome (97377379).

The spelling of 53343044 in words is "fifty-three million, three hundred forty-three thousand, forty-four".