10003764 has 24 divisors (see below), whose sum is σ = 23974048. Its totient is φ = 3244320.

The previous prime is 10003759. The next prime is 10003783. The reversal of 10003764 is 46730001.

It is a self number, because there is not a number n which added to its sum of digits gives 10003764.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10822 + ... + 11709.

Almost surely, 2^10003764 is an apocalyptic number.

It is an amenable number.

10003764 is an abundant number, since it is smaller than the sum of its proper divisors (13970284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10003764 is a wasteful number, since it uses less digits than its factorization.

10003764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22575 (or 22573 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 10003764 is about 3162.8727448318. The cubic root of 10003764 is about 215.4704965863.

Adding to 10003764 its reverse (46730001), we get a palindrome (56733765).

The spelling of 10003764 in words is "ten million, three thousand, seven hundred sixty-four".