54195135 has 8 divisors (see below), whose sum is σ = 86712240. Its totient is φ = 28904064.

The previous prime is 54195131. The next prime is 54195137. The reversal of 54195135 is 53159145.

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

It is not a de Polignac number, because 54195135 - 2² = 54195131 is a prime.

It is a super-2 number, since 2×54195135² = 5874225315336450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54195096 and 54195105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54195131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1806490 + ... + 1806519.

It is an arithmetic number, because the mean of its divisors is an integer number (10839030).

Almost surely, 2^54195135 is an apocalyptic number.

54195135 is a deficient number, since it is larger than the sum of its proper divisors (32517105).

54195135 is a wasteful number, since it uses less digits than its factorization.

54195135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3613017.

The product of its digits is 13500, while the sum is 33.

The square root of 54195135 is about 7361.7345102904. The cubic root of 54195135 is about 378.4310541279.

The spelling of 54195135 in words is "fifty-four million, one hundred ninety-five thousand, one hundred thirty-five".