10545288 has 64 divisors (see below), whose sum is σ = 28842240. Its totient is φ = 3193344.

The previous prime is 10545281. The next prime is 10545289. The reversal of 10545288 is 88254501.

It is a super-2 number, since 2×10545288² = 222406198005888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10545281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22545 + ... + 23007.

It is an arithmetic number, because the mean of its divisors is an integer number (450660).

Almost surely, 2^10545288 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10545288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14421120).

10545288 is an abundant number, since it is smaller than the sum of its proper divisors (18296952).

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

10545288 is a wasteful number, since it uses less digits than its factorization.

10545288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558 (or 554 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 33.

The square root of 10545288 is about 3247.3509203657. The cubic root of 10545288 is about 219.2903303093.

Adding to 10545288 its reverse (88254501), we get a palindrome (98799789).

The spelling of 10545288 in words is "ten million, five hundred forty-five thousand, two hundred eighty-eight".