53353366 has 16 divisors (see below), whose sum is σ = 89164800. Its totient is φ = 23735080.

The previous prime is 53353357. The next prime is 53353369. The reversal of 53353366 is 66335335.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53353369) 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, 24766 + ... + 26833.

It is an arithmetic number, because the mean of its divisors is an integer number (5572800).

Almost surely, 2^53353366 is an apocalyptic number.

53353366 is a deficient number, since it is larger than the sum of its proper divisors (35811434).

53353366 is a wasteful number, since it uses less digits than its factorization.

53353366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51659.

The product of its digits is 72900, while the sum is 34.

The square root of 53353366 is about 7304.3388475618. The cubic root of 53353366 is about 376.4615343057.

The spelling of 53353366 in words is "fifty-three million, three hundred fifty-three thousand, three hundred sixty-six".