54382135 has 4 divisors (see below), whose sum is σ = 65258568. Its totient is φ = 43505704.

The previous prime is 54382127. The next prime is 54382147. The reversal of 54382135 is 53128345.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 53128345 = 5 ⋅10625669.

It is a cyclic number.

It is not a de Polignac number, because 54382135 - 2³ = 54382127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54382097 and 54382106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5438209 + ... + 5438218.

It is an arithmetic number, because the mean of its divisors is an integer number (16314642).

Almost surely, 2^54382135 is an apocalyptic number.

54382135 is a deficient number, since it is larger than the sum of its proper divisors (10876433).

54382135 is a wasteful number, since it uses less digits than its factorization.

54382135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10876432.

The product of its digits is 14400, while the sum is 31.

The square root of 54382135 is about 7374.4243843164. The cubic root of 54382135 is about 378.8658125217.

The spelling of 54382135 in words is "fifty-four million, three hundred eighty-two thousand, one hundred thirty-five".