2853421827 has 8 divisors (see below), whose sum is σ = 3866932560. Its totient is φ = 1871096160.

The previous prime is 2853421819. The next prime is 2853421829. The reversal of 2853421827 is 7281243582.

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

It is not a de Polignac number, because 2853421827 - 2³ = 2853421819 is a prime.

It is a super-2 number, since 2×2853421827² = 16284032245600035858, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2853421829) 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, 7796052 + ... + 7796417.

It is an arithmetic number, because the mean of its divisors is an integer number (483366570).

Almost surely, 2^2853421827 is an apocalyptic number.

2853421827 is a deficient number, since it is larger than the sum of its proper divisors (1013510733).

2853421827 is a wasteful number, since it uses less digits than its factorization.

2853421827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15592533.

The product of its digits is 215040, while the sum is 42.

The square root of 2853421827 is about 53417.4299924659. The cubic root of 2853421827 is about 1418.3671350157.

The spelling of 2853421827 in words is "two billion, eight hundred fifty-three million, four hundred twenty-one thousand, eight hundred twenty-seven".