283225301 has 4 divisors (see below), whose sum is σ = 283324992. Its totient is φ = 283125612.

The previous prime is 283225297. The next prime is 283225333. The reversal of 283225301 is 103522382.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 283225301 - 2² = 283225297 is a prime.

It is a super-2 number, since 2×283225301² = 160433142253081202, which contains 22 as substring.

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 (283225601) 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, 45455 + ... + 51308.

It is an arithmetic number, because the mean of its divisors is an integer number (70831248).

Almost surely, 2^283225301 is an apocalyptic number.

It is an amenable number.

283225301 is a deficient number, since it is larger than the sum of its proper divisors (99691).

283225301 is an equidigital number, since it uses as much as digits as its factorization.

283225301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99690.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 283225301 is about 16829.2988861687. The cubic root of 283225301 is about 656.7156243686.

Adding to 283225301 its reverse (103522382), we get a palindrome (386747683).

The spelling of 283225301 in words is "two hundred eighty-three million, two hundred twenty-five thousand, three hundred one".