11761284 has 12 divisors (see below), whose sum is σ = 27443024. Its totient is φ = 3920424.

The previous prime is 11761279. The next prime is 11761291. The reversal of 11761284 is 48216711.

11761284 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

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, 490042 + ... + 490065.

Almost surely, 2^11761284 is an apocalyptic number.

It is an amenable number.

11761284 is an abundant number, since it is smaller than the sum of its proper divisors (15681740).

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

11761284 is a wasteful number, since it uses less digits than its factorization.

11761284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 980114 (or 980112 counting only the distinct ones).

The product of its digits is 2688, while the sum is 30.

The square root of 11761284 is about 3429.4728457884. The cubic root of 11761284 is about 227.4145490777.

Adding to 11761284 its reverse (48216711), we get a palindrome (59977995).

The spelling of 11761284 in words is "eleven million, seven hundred sixty-one thousand, two hundred eighty-four".