1088085730 has 16 divisors (see below), whose sum is σ = 2061636480. Its totient is φ = 412327152.

The previous prime is 1088085727. The next prime is 1088085773. The reversal of 1088085730 is 375808801.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2863194 + ... + 2863573.

It is an arithmetic number, because the mean of its divisors is an integer number (128852280).

Almost surely, 2^1088085730 is an apocalyptic number.

1088085730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1088085730 is a deficient number, since it is larger than the sum of its proper divisors (973550750).

1088085730 is a wasteful number, since it uses less digits than its factorization.

1088085730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5726793.

The product of its (nonzero) digits is 53760, while the sum is 40.

The square root of 1088085730 is about 32986.1445155386. The cubic root of 1088085730 is about 1028.5396497659.

The spelling of 1088085730 in words is "one billion, eighty-eight million, eighty-five thousand, seven hundred thirty".