54126575 has 6 divisors (see below), whose sum is σ = 67116984. Its totient is φ = 43301240.

The previous prime is 54126547. The next prime is 54126619. The reversal of 54126575 is 57562145.

It is not a de Polignac number, because 54126575 - 2²⁴ = 37349359 is a prime.

It is a super-2 number, since 2×54126575² = 5859372242461250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 1082507 + ... + 1082556.

It is an arithmetic number, because the mean of its divisors is an integer number (11186164).

Almost surely, 2^54126575 is an apocalyptic number.

54126575 is a deficient number, since it is larger than the sum of its proper divisors (12990409).

54126575 is a wasteful number, since it uses less digits than its factorization.

54126575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2165073 (or 2165068 counting only the distinct ones).

The product of its digits is 42000, while the sum is 35.

The square root of 54126575 is about 7357.0765253598. The cubic root of 54126575 is about 378.2714076854.

The spelling of 54126575 in words is "fifty-four million, one hundred twenty-six thousand, five hundred seventy-five".