4220104253 has 4 divisors (see below), whose sum is σ = 4241526300. Its totient is φ = 4198682208.

The previous prime is 4220104249. The next prime is 4220104261. The reversal of 4220104253 is 3524010224.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3703087609 + 517016644 = 60853^2 + 22738^2 .

It is a cyclic number.

It is not a de Polignac number, because 4220104253 - 2² = 4220104249 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 (4220104283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10710728 + ... + 10711121.

It is an arithmetic number, because the mean of its divisors is an integer number (1060381575).

Almost surely, 2^4220104253 is an apocalyptic number.

It is an amenable number.

4220104253 is a deficient number, since it is larger than the sum of its proper divisors (21422047).

4220104253 is a wasteful number, since it uses less digits than its factorization.

4220104253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21422046.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 4220104253 is about 64962.3294917909. The cubic root of 4220104253 is about 1615.9988967833.

Adding to 4220104253 its reverse (3524010224), we get a palindrome (7744114477).

The spelling of 4220104253 in words is "four billion, two hundred twenty million, one hundred four thousand, two hundred fifty-three".