10149968 has 10 divisors (see below), whose sum is σ = 19665594. Its totient is φ = 5074976.

The previous prime is 10149961. The next prime is 10150013. The reversal of 10149968 is 86994101.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 8690704 + 1459264 = 2948^2 + 1208^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10149961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 317171 + ... + 317202.

Almost surely, 2^10149968 is an apocalyptic number.

It is an amenable number.

10149968 is a deficient number, since it is larger than the sum of its proper divisors (9515626).

10149968 is an equidigital number, since it uses as much as digits as its factorization.

10149968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634381 (or 634375 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 38.

The square root of 10149968 is about 3185.9014422923. The cubic root of 10149968 is about 216.5151171647.

The spelling of 10149968 in words is "ten million, one hundred forty-nine thousand, nine hundred sixty-eight".