10552750 has 64 divisors (see below), whose sum is σ = 22643712. Its totient is φ = 3648000.

The previous prime is 10552747. The next prime is 10552757. The reversal of 10552750 is 5725501.

It is a happy number.

It is a super-2 number, since 2×10552750² = 222721065125000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10552757) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55155 + ... + 55345.

It is an arithmetic number, because the mean of its divisors is an integer number (353808).

Almost surely, 2^10552750 is an apocalyptic number.

10552750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10552750 is an abundant number, since it is smaller than the sum of its proper divisors (12090962).

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

10552750 is a wasteful number, since it uses less digits than its factorization.

10552750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238 (or 228 counting only the distinct ones).

The product of its (nonzero) digits is 1750, while the sum is 25.

The square root of 10552750 is about 3248.4996536863. The cubic root of 10552750 is about 219.3420424619.

The spelling of 10552750 in words is "ten million, five hundred fifty-two thousand, seven hundred fifty".