10100939 has 2 divisors, whose sum is σ = 10100940. Its totient is φ = 10100938.

The previous prime is 10100927. The next prime is 10100953. The reversal of 10100939 is 93900101.

10100939 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10100939 - 2⁸ = 10100683 is a prime.

It is not a weakly prime, because it can be changed into another prime (10100999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050469 + 5050470.

It is an arithmetic number, because the mean of its divisors is an integer number (5050470).

Almost surely, 2^10100939 is an apocalyptic number.

10100939 is a deficient number, since it is larger than the sum of its proper divisors (1).

10100939 is an equidigital number, since it uses as much as digits as its factorization.

10100939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 243, while the sum is 23.

The square root of 10100939 is about 3178.1974450937. The cubic root of 10100939 is about 216.1659318830.

The spelling of 10100939 in words is "ten million, one hundred thousand, nine hundred thirty-nine".