1135087790 has 32 divisors (see below), whose sum is σ = 2165232384. Its totient is φ = 426954240.

The previous prime is 1135087783. The next prime is 1135087801. The reversal of 1135087790 is 977805311.

It is a congruent number.

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, 264260 + ... + 268520.

It is an arithmetic number, because the mean of its divisors is an integer number (67663512).

Almost surely, 2^1135087790 is an apocalyptic number.

1135087790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1135087790 is a deficient number, since it is larger than the sum of its proper divisors (1030144594).

1135087790 is a wasteful number, since it uses less digits than its factorization.

1135087790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5852.

The product of its (nonzero) digits is 52920, while the sum is 41.

The square root of 1135087790 is about 33691.0639487684. The cubic root of 1135087790 is about 1043.1413249150.

The spelling of 1135087790 in words is "one billion, one hundred thirty-five million, eighty-seven thousand, seven hundred ninety".