53361238 has 16 divisors (see below), whose sum is σ = 91574784. Its totient is φ = 22844520.

The previous prime is 53361227. The next prime is 53361241. The reversal of 53361238 is 83216335.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18643 + ... + 21313.

It is an arithmetic number, because the mean of its divisors is an integer number (5723424).

Almost surely, 2^53361238 is an apocalyptic number.

53361238 is a deficient number, since it is larger than the sum of its proper divisors (38213546).

53361238 is a wasteful number, since it uses less digits than its factorization.

53361238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4107.

The product of its digits is 12960, while the sum is 31.

The square root of 53361238 is about 7304.8776854921. The cubic root of 53361238 is about 376.4800483482.

The spelling of 53361238 in words is "fifty-three million, three hundred sixty-one thousand, two hundred thirty-eight".