1053874811 has 16 divisors (see below), whose sum is σ = 1183250688. Its totient is φ = 930204000.

The previous prime is 1053874781. The next prime is 1053874817. The reversal of 1053874811 is 1184783501.

It is a happy number.

It is not a de Polignac number, because 1053874811 - 2¹⁰ = 1053873787 is a prime.

It is a super-2 number, since 2×1053874811² = 2221304234520571442, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1053874817) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 210386 + ... + 215336.

It is an arithmetic number, because the mean of its divisors is an integer number (73953168).

Almost surely, 2^1053874811 is an apocalyptic number.

1053874811 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1053874811 is a deficient number, since it is larger than the sum of its proper divisors (129375877).

1053874811 is a wasteful number, since it uses less digits than its factorization.

1053874811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5522.

The product of its (nonzero) digits is 26880, while the sum is 38.

The square root of 1053874811 is about 32463.4380649986. The cubic root of 1053874811 is about 1017.6450898751.

The spelling of 1053874811 in words is "one billion, fifty-three million, eight hundred seventy-four thousand, eight hundred eleven".