103955207 has 4 divisors (see below), whose sum is σ = 105916680. Its totient is φ = 101993736.

The previous prime is 103955197. The next prime is 103955219. The reversal of 103955207 is 702559301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103955207 - 2⁶ = 103955143 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 (103955287) 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 3 ways as a sum of consecutive naturals, for example, 980657 + ... + 980762.

It is an arithmetic number, because the mean of its divisors is an integer number (26479170).

Almost surely, 2^103955207 is an apocalyptic number.

103955207 is a deficient number, since it is larger than the sum of its proper divisors (1961473).

103955207 is an equidigital number, since it uses as much as digits as its factorization.

103955207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1961472.

The product of its (nonzero) digits is 9450, while the sum is 32.

The square root of 103955207 is about 10195.8426331520. The cubic root of 103955207 is about 470.1994128908.

The spelling of 103955207 in words is "one hundred three million, nine hundred fifty-five thousand, two hundred seven".