53858195 has 4 divisors (see below), whose sum is σ = 64629840. Its totient is φ = 43086552.

The previous prime is 53858177. The next prime is 53858201. The reversal of 53858195 is 59185835.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59185835 = 5 ⋅11837167.

It is a cyclic number.

It is not a de Polignac number, because 53858195 - 2⁸ = 53857939 is a prime.

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, 5385815 + ... + 5385824.

It is an arithmetic number, because the mean of its divisors is an integer number (16157460).

Almost surely, 2^53858195 is an apocalyptic number.

53858195 is a deficient number, since it is larger than the sum of its proper divisors (10771645).

53858195 is a wasteful number, since it uses less digits than its factorization.

53858195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10771644.

The product of its digits is 216000, while the sum is 44.

The square root of 53858195 is about 7338.8142775247. The cubic root of 53858195 is about 377.6451673316.

The spelling of 53858195 in words is "fifty-three million, eight hundred fifty-eight thousand, one hundred ninety-five".