1053159085 has 8 divisors (see below), whose sum is σ = 1378681056. Its totient is φ = 765933840.

The previous prime is 1053159077. The next prime is 1053159089. The reversal of 1053159085 is 5809513501.

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

It is not a de Polignac number, because 1053159085 - 2³ = 1053159077 is a prime.

It is a super-2 number, since 2×1053159085² = 2218288116636074450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053159089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9574119 + ... + 9574228.

It is an arithmetic number, because the mean of its divisors is an integer number (172335132).

Almost surely, 2^1053159085 is an apocalyptic number.

It is an amenable number.

1053159085 is a deficient number, since it is larger than the sum of its proper divisors (325521971).

1053159085 is a wasteful number, since it uses less digits than its factorization.

1053159085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19148363.

The product of its (nonzero) digits is 27000, while the sum is 37.

The square root of 1053159085 is about 32452.4126221765. The cubic root of 1053159085 is about 1017.4146640255.

The spelling of 1053159085 in words is "one billion, fifty-three million, one hundred fifty-nine thousand, eighty-five".