10406366 has 4 divisors (see below), whose sum is σ = 15609552. Its totient is φ = 5203182.

The previous prime is 10406323. The next prime is 10406377. The reversal of 10406366 is 66360401.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2601590 + ... + 2601593.

It is an arithmetic number, because the mean of its divisors is an integer number (3902388).

Almost surely, 2^10406366 is an apocalyptic number.

10406366 is a deficient number, since it is larger than the sum of its proper divisors (5203186).

10406366 is an equidigital number, since it uses as much as digits as its factorization.

10406366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5203185.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 10406366 is about 3225.8899547257. The cubic root of 10406366 is about 218.3231047530.

Adding to 10406366 its reverse (66360401), we get a palindrome (76766767).

The spelling of 10406366 in words is "ten million, four hundred six thousand, three hundred sixty-six".