53555336 has 8 divisors (see below), whose sum is σ = 100416270. Its totient is φ = 26777664.

The previous prime is 53555309. The next prime is 53555401. The reversal of 53555336 is 63355535.

It can be written as a sum of positive squares in only one way, i.e., 44970436 + 8584900 = 6706^2 + 2930^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 53555296 and 53555305.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3347201 + ... + 3347216.

Almost surely, 2^53555336 is an apocalyptic number.

It is an amenable number.

53555336 is a deficient number, since it is larger than the sum of its proper divisors (46860934).

53555336 is a wasteful number, since it uses less digits than its factorization.

53555336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6694423 (or 6694419 counting only the distinct ones).

The product of its digits is 101250, while the sum is 35.

The square root of 53555336 is about 7318.1511326291. The cubic root of 53555336 is about 376.9359698192.

The spelling of 53555336 in words is "fifty-three million, five hundred fifty-five thousand, three hundred thirty-six".