53353667 has 16 divisors (see below), whose sum is σ = 58419072. Its totient is φ = 48522240.

The previous prime is 53353639. The next prime is 53353687. The reversal of 53353667 is 76635335.

53353667 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 53353667 - 2⁶ = 53353603 is a prime.

It is a super-2 number, since 2×53353667² = 5693227564693778, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 53353667.

It is not an unprimeable number, because it can be changed into a prime (53353627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170303 + ... + 170615.

It is an arithmetic number, because the mean of its divisors is an integer number (3651192).

Almost surely, 2^53353667 is an apocalyptic number.

53353667 is a deficient number, since it is larger than the sum of its proper divisors (5065405).

53353667 is a wasteful number, since it uses less digits than its factorization.

53353667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638.

The product of its digits is 170100, while the sum is 38.

The square root of 53353667 is about 7304.3594517247. The cubic root of 53353667 is about 376.4622422567.

The spelling of 53353667 in words is "fifty-three million, three hundred fifty-three thousand, six hundred sixty-seven".