10115764 has 6 divisors (see below), whose sum is σ = 17702594. Its totient is φ = 5057880.

The previous prime is 10115761. The next prime is 10115773. The reversal of 10115764 is 46751101.

It is a happy number.

10115764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10112400 + 3364 = 3180^2 + 58^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10115761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1264467 + ... + 1264474.

Almost surely, 2^10115764 is an apocalyptic number.

It is an amenable number.

10115764 is a deficient number, since it is larger than the sum of its proper divisors (7586830).

10115764 is a wasteful number, since it uses less digits than its factorization.

10115764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2528945 (or 2528943 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 10115764 is about 3180.5288868363. The cubic root of 10115764 is about 216.2716347094.

Adding to 10115764 its reverse (46751101), we get a palindrome (56866865).

The spelling of 10115764 in words is "ten million, one hundred fifteen thousand, seven hundred sixty-four".