225114859 has 4 divisors (see below), whose sum is σ = 225154800. Its totient is φ = 225074920.

The previous prime is 225114829. The next prime is 225114863. The reversal of 225114859 is 958411522.

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 225114859 - 2¹⁹ = 224590571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225114829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9784 + ... + 23365.

It is an arithmetic number, because the mean of its divisors is an integer number (56288700).

Almost surely, 2^225114859 is an apocalyptic number.

225114859 is a deficient number, since it is larger than the sum of its proper divisors (39941).

225114859 is an equidigital number, since it uses as much as digits as its factorization.

225114859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39940.

The product of its digits is 28800, while the sum is 37.

The square root of 225114859 is about 15003.8281448436. The cubic root of 225114859 is about 608.3236776016.

The spelling of 225114859 in words is "two hundred twenty-five million, one hundred fourteen thousand, eight hundred fifty-nine".