10199377 has 4 divisors (see below), whose sum is σ = 10205860. Its totient is φ = 10192896.

The previous prime is 10199359. The next prime is 10199381. The reversal of 10199377 is 77399101.

10199377 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 982081 + 9217296 = 991^2 + 3036^2 .

It is a cyclic number.

It is not a de Polignac number, because 10199377 - 2⁷ = 10199249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10199317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 793 + ... + 4585.

It is an arithmetic number, because the mean of its divisors is an integer number (2551465).

Almost surely, 2^10199377 is an apocalyptic number.

It is an amenable number.

10199377 is a deficient number, since it is larger than the sum of its proper divisors (6483).

10199377 is an equidigital number, since it uses as much as digits as its factorization.

10199377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6482.

The product of its (nonzero) digits is 11907, while the sum is 37.

The square root of 10199377 is about 3193.6463486116. The cubic root of 10199377 is about 216.8658730694.

The spelling of 10199377 in words is "ten million, one hundred ninety-nine thousand, three hundred seventy-seven".