4050113 has 8 divisors (see below), whose sum is σ = 4151400. Its totient is φ = 3950208.

The previous prime is 4050089. The next prime is 4050121. The reversal of 4050113 is 3110504.

It can be written as a sum of positive squares in 4 ways, for example, as 1669264 + 2380849 = 1292^2 + 1543^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4050113 - 2⁶ = 4050049 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4050133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7703 + ... + 8211.

It is an arithmetic number, because the mean of its divisors is an integer number (518925).

Almost surely, 2^4050113 is an apocalyptic number.

It is an amenable number.

4050113 is a deficient number, since it is larger than the sum of its proper divisors (101287).

4050113 is a wasteful number, since it uses less digits than its factorization.

4050113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 4050113 is about 2012.4892546297. The cubic root of 4050113 is about 159.4002678379.

Adding to 4050113 its reverse (3110504), we get a palindrome (7160617).

The spelling of 4050113 in words is "four million, fifty thousand, one hundred thirteen".