53169395 has 8 divisors (see below), whose sum is σ = 64047456. Its totient is φ = 42372736.

The previous prime is 53169373. The next prime is 53169397. The reversal of 53169395 is 59396135.

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

It is a cyclic number.

It is not a de Polignac number, because 53169395 - 2⁸ = 53169139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53169397) 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, 18902 + ... + 21531.

It is an arithmetic number, because the mean of its divisors is an integer number (8005932).

Almost surely, 2^53169395 is an apocalyptic number.

53169395 is a deficient number, since it is larger than the sum of its proper divisors (10878061).

53169395 is a wasteful number, since it uses less digits than its factorization.

53169395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40701.

The product of its digits is 109350, while the sum is 41.

The square root of 53169395 is about 7291.7347044445. The cubic root of 53169395 is about 376.0283360077.

The spelling of 53169395 in words is "fifty-three million, one hundred sixty-nine thousand, three hundred ninety-five".