53355306 has 16 divisors (see below), whose sum is σ = 112327200. Its totient is φ = 16849008.

The previous prime is 53355301. The next prime is 53355319. The reversal of 53355306 is 60355335.

It is not an unprimeable number, because it can be changed into a prime (53355301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233901 + ... + 234128.

It is an arithmetic number, because the mean of its divisors is an integer number (7020450).

Almost surely, 2^53355306 is an apocalyptic number.

53355306 is an abundant number, since it is smaller than the sum of its proper divisors (58971894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53355306 is a wasteful number, since it uses less digits than its factorization.

53355306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468053.

The product of its (nonzero) digits is 20250, while the sum is 30.

The square root of 53355306 is about 7304.4716441369. The cubic root of 53355306 is about 376.4660971326.

The spelling of 53355306 in words is "fifty-three million, three hundred fifty-five thousand, three hundred six".