1053559854 has 12 divisors (see below), whose sum is σ = 2282713056. Its totient is φ = 351186612.

The previous prime is 1053559807. The next prime is 1053559901. The reversal of 1053559854 is 4589553501.

1053559854 is a `hidden beast` number, since 1 + 0 + 5 + 3 + 5 + 598 + 54 = 666.

1053559854 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1053559807) and next prime (1053559901).

It is a super-2 number, since 2×1053559854² = 2219976731921002632, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29265534 + ... + 29265569.

It is an arithmetic number, because the mean of its divisors is an integer number (190226088).

Almost surely, 2^1053559854 is an apocalyptic number.

1053559854 is an abundant number, since it is smaller than the sum of its proper divisors (1229153202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1053559854 is a wasteful number, since it uses less digits than its factorization.

1053559854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58531111 (or 58531108 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 45.

The square root of 1053559854 is about 32458.5867529688. The cubic root of 1053559854 is about 1017.5437032665.

The spelling of 1053559854 in words is "one billion, fifty-three million, five hundred fifty-nine thousand, eight hundred fifty-four".