53354165 has 16 divisors (see below), whose sum is σ = 66147840. Its totient is φ = 41289600.

The previous prime is 53354153. The next prime is 53354179. The reversal of 53354165 is 56145335.

It is not a de Polignac number, because 53354165 - 2⁴ = 53354149 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19640 + ... + 22190.

It is an arithmetic number, because the mean of its divisors is an integer number (4134240).

Almost surely, 2^53354165 is an apocalyptic number.

It is an amenable number.

53354165 is a deficient number, since it is larger than the sum of its proper divisors (12793675).

53354165 is a wasteful number, since it uses less digits than its factorization.

53354165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2692.

The product of its digits is 27000, while the sum is 32.

The square root of 53354165 is about 7304.3935408766. The cubic root of 53354165 is about 376.4634135452.

The spelling of 53354165 in words is "fifty-three million, three hundred fifty-four thousand, one hundred sixty-five".