10403768 has 8 divisors (see below), whose sum is σ = 19507080. Its totient is φ = 5201880.

The previous prime is 10403761. The next prime is 10403803. The reversal of 10403768 is 86730401.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 10403768.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10403761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650228 + ... + 650243.

It is an arithmetic number, because the mean of its divisors is an integer number (2438385).

Almost surely, 2^10403768 is an apocalyptic number.

It is an amenable number.

10403768 is a deficient number, since it is larger than the sum of its proper divisors (9103312).

10403768 is a wasteful number, since it uses less digits than its factorization.

10403768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1300477 (or 1300473 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 10403768 is about 3225.4872500136. The cubic root of 10403768 is about 218.3049347650.

The spelling of 10403768 in words is "ten million, four hundred three thousand, seven hundred sixty-eight".