10144775 has 12 divisors (see below), whose sum is σ = 12873432. Its totient is φ = 7926240.

The previous prime is 10144769. The next prime is 10144789. The reversal of 10144775 is 57744101.

It is not a de Polignac number, because 10144775 - 2⁴ = 10144759 is a prime.

It is a Duffinian number.

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 11 ways as a sum of consecutive naturals, for example, 3644 + ... + 5793.

It is an arithmetic number, because the mean of its divisors is an integer number (1072786).

Almost surely, 2^10144775 is an apocalyptic number.

10144775 is a deficient number, since it is larger than the sum of its proper divisors (2728657).

10144775 is an equidigital number, since it uses as much as digits as its factorization.

10144775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9490 (or 9485 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 10144775 is about 3185.0863410589. The cubic root of 10144775 is about 216.4781858558.

Adding to 10144775 its reverse (57744101), we get a palindrome (67888876).

The spelling of 10144775 in words is "ten million, one hundred forty-four thousand, seven hundred seventy-five".