53360242 has 8 divisors (see below), whose sum is σ = 86197356. Its totient is φ = 24627792.

The previous prime is 53360233. The next prime is 53360257. The reversal of 53360242 is 24206335.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 44769481 + 8590761 = 6691^2 + 2931^2 .

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

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, 1026133 + ... + 1026184.

Almost surely, 2^53360242 is an apocalyptic number.

53360242 is a deficient number, since it is larger than the sum of its proper divisors (32837114).

53360242 is a wasteful number, since it uses less digits than its factorization.

53360242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2052332.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 53360242 is about 7304.8095115479. The cubic root of 53360242 is about 376.4777059709.

Adding to 53360242 its reverse (24206335), we get a palindrome (77566577).

The spelling of 53360242 in words is "fifty-three million, three hundred sixty thousand, two hundred forty-two".