1048825427 has 16 divisors (see below), whose sum is σ = 1177612128. Its totient is φ = 927763200.

The previous prime is 1048825417. The next prime is 1048825429. The reversal of 1048825427 is 7245288401.

It is not a de Polignac number, because 1048825427 - 2⁴ = 1048825411 is a prime.

It is a super-3 number, since 3×1048825427³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1048825429) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 11927 + ... + 47327.

It is an arithmetic number, because the mean of its divisors is an integer number (73600758).

Almost surely, 2^1048825427 is an apocalyptic number.

1048825427 is a deficient number, since it is larger than the sum of its proper divisors (128786701).

1048825427 is a wasteful number, since it uses less digits than its factorization.

1048825427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35510.

The product of its (nonzero) digits is 143360, while the sum is 41.

The square root of 1048825427 is about 32385.5743657574. The cubic root of 1048825427 is about 1016.0172212113.

The spelling of 1048825427 in words is "one billion, forty-eight million, eight hundred twenty-five thousand, four hundred twenty-seven".