53208802 has 8 divisors (see below), whose sum is σ = 81669456. Its totient is φ = 25985652.

The previous prime is 53208781. The next prime is 53208817. The reversal of 53208802 is 20880235.

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

It is a super-2 number, since 2×53208802² = 5662353220550408, which contains 22 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, 309268 + ... + 309439.

It is an arithmetic number, because the mean of its divisors is an integer number (10208682).

Almost surely, 2^53208802 is an apocalyptic number.

53208802 is a deficient number, since it is larger than the sum of its proper divisors (28460654).

53208802 is a wasteful number, since it uses less digits than its factorization.

53208802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618752.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 53208802 is about 7294.4363730175. The cubic root of 53208802 is about 376.1212120521.

The spelling of 53208802 in words is "fifty-three million, two hundred eight thousand, eight hundred two".