1048871211 has 8 divisors (see below), whose sum is σ = 1401556944. Its totient is φ = 697716480.

The previous prime is 1048871209. The next prime is 1048871233. The reversal of 1048871211 is 1121788401.

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

It is not a de Polignac number, because 1048871211 - 2¹ = 1048871209 is a prime.

It is a super-2 number, since 2×1048871211² = 2200261634529213042, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1048871251) 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, 381150 + ... + 383891.

It is an arithmetic number, because the mean of its divisors is an integer number (175194618).

Almost surely, 2^1048871211 is an apocalyptic number.

1048871211 is a deficient number, since it is larger than the sum of its proper divisors (352685733).

1048871211 is an equidigital number, since it uses as much as digits as its factorization.

1048871211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765501.

The product of its (nonzero) digits is 3584, while the sum is 33.

The square root of 1048871211 is about 32386.2812159717. The cubic root of 1048871211 is about 1016.0320049412.

The spelling of 1048871211 in words is "one billion, forty-eight million, eight hundred seventy-one thousand, two hundred eleven".