1085028002 has 8 divisors (see below), whose sum is σ = 1627685712. Its totient is φ = 542466100.

The previous prime is 1085027969. The next prime is 1085028017. The reversal of 1085028002 is 2008205801.

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

It is a super-2 number, since 2×1085028002² = 2354571530248224008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21977 + ... + 51507.

It is an arithmetic number, because the mean of its divisors is an integer number (203460714).

Almost surely, 2^1085028002 is an apocalyptic number.

1085028002 is a deficient number, since it is larger than the sum of its proper divisors (542657710).

1085028002 is a wasteful number, since it uses less digits than its factorization.

1085028002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47904.

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 1085028002 is about 32939.7632353361. The cubic root of 1085028002 is about 1027.5752817881.

The spelling of 1085028002 in words is "one billion, eighty-five million, twenty-eight thousand, two".