10406372 has 12 divisors (see below), whose sum is σ = 18237996. Its totient is φ = 5195520.

The previous prime is 10406323. The next prime is 10406377. The reversal of 10406372 is 27360401.

It can be written as a sum of positive squares in 2 ways, for example, as 5134756 + 5271616 = 2266^2 + 2296^2 .

It is not an unprimeable number, because it can be changed into a prime (10406377) 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 3 ways as a sum of consecutive naturals, for example, 2048 + ... + 5000.

It is an arithmetic number, because the mean of its divisors is an integer number (1519833).

Almost surely, 2^10406372 is an apocalyptic number.

It is an amenable number.

10406372 is a deficient number, since it is larger than the sum of its proper divisors (7831624).

10406372 is a wasteful number, since it uses less digits than its factorization.

10406372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3838 (or 3836 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 10406372 is about 3225.8908847015. The cubic root of 10406372 is about 218.3231467125.

Adding to 10406372 its reverse (27360401), we get a palindrome (37766773).

The spelling of 10406372 in words is "ten million, four hundred six thousand, three hundred seventy-two".