1053868705 has 16 divisors (see below), whose sum is σ = 1278950400. Its totient is φ = 833583168.

The previous prime is 1053868693. The next prime is 1053868727. The reversal of 1053868705 is 5078683501.

It is a cyclic number.

It is not a de Polignac number, because 1053868705 - 2⁷ = 1053868577 is a prime.

It is a super-2 number, since 2×1053868705² = 2221278494756754050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 438096 + ... + 440494.

It is an arithmetic number, because the mean of its divisors is an integer number (79934400).

Almost surely, 2^1053868705 is an apocalyptic number.

It is an amenable number.

1053868705 is a deficient number, since it is larger than the sum of its proper divisors (225081695).

1053868705 is a wasteful number, since it uses less digits than its factorization.

1053868705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3360.

The product of its (nonzero) digits is 201600, while the sum is 43.

The square root of 1053868705 is about 32463.3440206027. The cubic root of 1053868705 is about 1017.6431245079.

The spelling of 1053868705 in words is "one billion, fifty-three million, eight hundred sixty-eight thousand, seven hundred five".