11580770 has 8 divisors (see below), whose sum is σ = 20845404. Its totient is φ = 4632304.

The previous prime is 11580731. The next prime is 11580787. The reversal of 11580770 is 7708511.

It can be written as a sum of positive squares in 2 ways, for example, as 11580409 + 361 = 3403^2 + 19^2 .

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

It is a super-2 number, since 2×11580770² = 268228467585800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 579029 + ... + 579048.

Almost surely, 2^11580770 is an apocalyptic number.

11580770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11580770 is a deficient number, since it is larger than the sum of its proper divisors (9264634).

11580770 is a wasteful number, since it uses less digits than its factorization.

11580770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158084.

The product of its (nonzero) digits is 1960, while the sum is 29.

The square root of 11580770 is about 3403.0530410207. The cubic root of 11580770 is about 226.2450809345.

The spelling of 11580770 in words is "eleven million, five hundred eighty thousand, seven hundred seventy".