10144750 has 128 divisors (see below), whose sum is σ = 25878528. Its totient is φ = 2880000.

The previous prime is 10144747. The next prime is 10144759. The reversal of 10144750 is 5744101.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10144759) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 327235 + ... + 327265.

It is an arithmetic number, because the mean of its divisors is an integer number (202176).

Almost surely, 2^10144750 is an apocalyptic number.

10144750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10144750 is an abundant number, since it is smaller than the sum of its proper divisors (15733778).

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

10144750 is a wasteful number, since it uses less digits than its factorization.

10144750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83 (or 73 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 10144750 is about 3185.0824165161. The cubic root of 10144750 is about 216.4780080316.

Adding to 10144750 its reverse (5744101), we get a palindrome (15888851).

The spelling of 10144750 in words is "ten million, one hundred forty-four thousand, seven hundred fifty".