54141895 has 4 divisors (see below), whose sum is σ = 64970280. Its totient is φ = 43313512.

The previous prime is 54141883. The next prime is 54141937. The reversal of 54141895 is 59814145.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54141895 - 2¹¹ = 54139847 is a prime.

It is a congruent 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, 5414185 + ... + 5414194.

It is an arithmetic number, because the mean of its divisors is an integer number (16242570).

Almost surely, 2^54141895 is an apocalyptic number.

54141895 is a deficient number, since it is larger than the sum of its proper divisors (10828385).

54141895 is a wasteful number, since it uses less digits than its factorization.

54141895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10828384.

The product of its digits is 28800, while the sum is 37.

The square root of 54141895 is about 7358.1176261324. The cubic root of 54141895 is about 378.3070929983.

It can be divided in two parts, 541 and 41895, that added together give a square (42436 = 206²).

The spelling of 54141895 in words is "fifty-four million, one hundred forty-one thousand, eight hundred ninety-five".