10135044 has 36 divisors (see below), whose sum is σ = 26570544. Its totient is φ = 3378024.

The previous prime is 10135039. The next prime is 10135049. The reversal of 10135044 is 44053101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10135039) and next prime (10135049).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10135049) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4242 + ... + 6185.

Almost surely, 2^10135044 is an apocalyptic number.

It is an amenable number.

10135044 is an abundant number, since it is smaller than the sum of its proper divisors (16435500).

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

10135044 is a wasteful number, since it uses less digits than its factorization.

10135044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10446 (or 10432 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 10135044 is about 3183.5583864600. The cubic root of 10135044 is about 216.4089474834.

Adding to 10135044 its reverse (44053101), we get a palindrome (54188145).

The spelling of 10135044 in words is "ten million, one hundred thirty-five thousand, forty-four".