11087934 has 32 divisors (see below), whose sum is σ = 26054784. Its totient is φ = 3101280.

The previous prime is 11087933. The next prime is 11087953. The reversal of 11087934 is 43978011.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 11087895 and 11087904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11087933) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 5604 + ... + 7319.

It is an arithmetic number, because the mean of its divisors is an integer number (814212).

Almost surely, 2^11087934 is an apocalyptic number.

11087934 is an abundant number, since it is smaller than the sum of its proper divisors (14966850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11087934 is a wasteful number, since it uses less digits than its factorization.

11087934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12952.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 11087934 is about 3329.8549517959. The cubic root of 11087934 is about 222.9890534687.

It can be divided in two parts, 11087 and 934, that added together give a palindrome (12021).

The spelling of 11087934 in words is "eleven million, eighty-seven thousand, nine hundred thirty-four".