53197195 has 4 divisors (see below), whose sum is σ = 63836640. Its totient is φ = 42557752.

The previous prime is 53197181. The next prime is 53197211. The reversal of 53197195 is 59179135.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59179135 = 5 ⋅11835827.

It is a cyclic number.

It is not a de Polignac number, because 53197195 - 2¹⁵ = 53164427 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5319715 + ... + 5319724.

It is an arithmetic number, because the mean of its divisors is an integer number (15959160).

Almost surely, 2^53197195 is an apocalyptic number.

53197195 is a deficient number, since it is larger than the sum of its proper divisors (10639445).

53197195 is a wasteful number, since it uses less digits than its factorization.

53197195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10639444.

The product of its digits is 42525, while the sum is 40.

The square root of 53197195 is about 7293.6407232602. The cubic root of 53197195 is about 376.0938609609.

The spelling of 53197195 in words is "fifty-three million, one hundred ninety-seven thousand, one hundred ninety-five".