10938783 has 4 divisors (see below), whose sum is σ = 14585048. Its totient is φ = 7292520.

The previous prime is 10938779. The next prime is 10938817. The reversal of 10938783 is 38783901.

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

It is not a de Polignac number, because 10938783 - 2² = 10938779 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10938743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1823128 + ... + 1823133.

It is an arithmetic number, because the mean of its divisors is an integer number (3646262).

Almost surely, 2^10938783 is an apocalyptic number.

10938783 is a deficient number, since it is larger than the sum of its proper divisors (3646265).

10938783 is an equidigital number, since it uses as much as digits as its factorization.

10938783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3646264.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 10938783 is about 3307.3831045103. The cubic root of 10938783 is about 221.9846795693.

The spelling of 10938783 in words is "ten million, nine hundred thirty-eight thousand, seven hundred eighty-three".