10168949 has 8 divisors (see below), whose sum is σ = 11655360. Its totient is φ = 8690976.

The previous prime is 10168927. The next prime is 10168957. The reversal of 10168949 is 94986101.

It is a happy number.

10168949 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10168949 - 2¹⁶ = 10103413 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 (10168979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 737 + ... + 4569.

It is an arithmetic number, because the mean of its divisors is an integer number (1456920).

Almost surely, 2^10168949 is an apocalyptic number.

It is an amenable number.

10168949 is a deficient number, since it is larger than the sum of its proper divisors (1486411).

10168949 is an equidigital number, since it uses as much as digits as its factorization.

10168949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4219.

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

The square root of 10168949 is about 3188.8789566241. The cubic root of 10168949 is about 216.6499981917.

The spelling of 10168949 in words is "ten million, one hundred sixty-eight thousand, nine hundred forty-nine".