10431126 has 32 divisors (see below), whose sum is σ = 23983200. Its totient is φ = 3356640.

The previous prime is 10431103. The next prime is 10431139. The reversal of 10431126 is 62113401.

It is a happy number.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10431099 and 10431108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1765 + ... + 4896.

It is an arithmetic number, because the mean of its divisors is an integer number (749475).

Almost surely, 2^10431126 is an apocalyptic number.

10431126 is an abundant number, since it is smaller than the sum of its proper divisors (13552074).

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

10431126 is a wasteful number, since it uses less digits than its factorization.

10431126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6701 (or 6695 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 10431126 is about 3229.7253753222. The cubic root of 10431126 is about 218.4961205929.

Adding to 10431126 its reverse (62113401), we get a palindrome (72544527).

The spelling of 10431126 in words is "ten million, four hundred thirty-one thousand, one hundred twenty-six".