42481127 has 8 divisors (see below), whose sum is σ = 45981600. Its totient is φ = 39013920.

The previous prime is 42481099. The next prime is 42481133. The reversal of 42481127 is 72118424.

42481127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 42481127 - 2⁶ = 42481063 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42481127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42481157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5624 + ... + 10797.

It is an arithmetic number, because the mean of its divisors is an integer number (5747700).

Almost surely, 2^42481127 is an apocalyptic number.

42481127 is a deficient number, since it is larger than the sum of its proper divisors (3500473).

42481127 is a wasteful number, since it uses less digits than its factorization.

42481127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16633.

The product of its digits is 3584, while the sum is 29.

The square root of 42481127 is about 6517.7547514462. The cubic root of 42481127 is about 348.9249379488.

The spelling of 42481127 in words is "forty-two million, four hundred eighty-one thousand, one hundred twenty-seven".