11547960 has 32 divisors (see below), whose sum is σ = 34644240. Its totient is φ = 3079424.

The previous prime is 11547941. The next prime is 11547961. The reversal of 11547960 is 6974511.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11547961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47997 + ... + 48236.

Almost surely, 2^11547960 is an apocalyptic number.

11547960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11547960 is an abundant number, since it is smaller than the sum of its proper divisors (23096280).

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

11547960 is a wasteful number, since it uses less digits than its factorization.

11547960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96247 (or 96243 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 11547960 is about 3398.2289504976. The cubic root of 11547960 is about 226.0312171356.

The spelling of 11547960 in words is "eleven million, five hundred forty-seven thousand, nine hundred sixty".