10408263 has 4 divisors (see below), whose sum is σ = 13877688. Its totient is φ = 6938840.

The previous prime is 10408231. The next prime is 10408309. The reversal of 10408263 is 36280401.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10408263 - 2⁵ = 10408231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10408663) 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, 1734708 + ... + 1734713.

It is an arithmetic number, because the mean of its divisors is an integer number (3469422).

Almost surely, 2^10408263 is an apocalyptic number.

10408263 is a deficient number, since it is larger than the sum of its proper divisors (3469425).

10408263 is an equidigital number, since it uses as much as digits as its factorization.

10408263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3469424.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 10408263 is about 3226.1839687160. The cubic root of 10408263 is about 218.3363701512.

Adding to 10408263 its reverse (36280401), we get a palindrome (46688664).

The spelling of 10408263 in words is "ten million, four hundred eight thousand, two hundred sixty-three".