11473560 has 192 divisors, whose sum is σ = 44366400. Its totient is φ = 2515968.

The previous prime is 11473543. The next prime is 11473571. The reversal of 11473560 is 6537411.

11473560 = T₈₇₅ + T₈₇₆ + ... + T₉₀₃.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 73002 + ... + 73158.

It is an arithmetic number, because the mean of its divisors is an integer number (231075).

Almost surely, 2^11473560 is an apocalyptic number.

11473560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11473560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22183200).

11473560 is an abundant number, since it is smaller than the sum of its proper divisors (32892840).

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

11473560 is a wasteful number, since it uses less digits than its factorization.

11473560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210 (or 203 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 11473560 is about 3387.2643829498. The cubic root of 11473560 is about 225.5447540896.

The spelling of 11473560 in words is "eleven million, four hundred seventy-three thousand, five hundred sixty".