10280326 has 16 divisors (see below), whose sum is σ = 18231840. Its totient is φ = 4253760.

The previous prime is 10280323. The next prime is 10280341. The reversal of 10280326 is 62308201.

It is a junction number, because it is equal to n+sod(n) for n = 10280297 and 10280306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10280321) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 12255 + ... + 13066.

It is an arithmetic number, because the mean of its divisors is an integer number (1139490).

Almost surely, 2^10280326 is an apocalyptic number.

10280326 is a deficient number, since it is larger than the sum of its proper divisors (7951514).

10280326 is a wasteful number, since it uses less digits than its factorization.

10280326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25359.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 10280326 is about 3206.2947462765. The cubic root of 10280326 is about 217.4380922146.

Adding to 10280326 its reverse (62308201), we get a palindrome (72588527).

The spelling of 10280326 in words is "ten million, two hundred eighty thousand, three hundred twenty-six".