83459225 has 6 divisors (see below), whose sum is σ = 103489470. Its totient is φ = 66767360.

The previous prime is 83459143. The next prime is 83459227. The reversal of 83459225 is 52295438.

It can be written as a sum of positive squares in 3 ways, for example, as 26245129 + 57214096 = 5123^2 + 7564^2 .

It is not a de Polignac number, because 83459225 - 2¹⁴ = 83442841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83459227) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1669160 + ... + 1669209.

It is an arithmetic number, because the mean of its divisors is an integer number (17248245).

Almost surely, 2^83459225 is an apocalyptic number.

It is an amenable number.

83459225 is a deficient number, since it is larger than the sum of its proper divisors (20030245).

83459225 is a wasteful number, since it uses less digits than its factorization.

83459225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3338379 (or 3338374 counting only the distinct ones).

The product of its digits is 86400, while the sum is 38.

The square root of 83459225 is about 9135.6020600725. The cubic root of 83459225 is about 437.0100747014.

The spelling of 83459225 in words is "eighty-three million, four hundred fifty-nine thousand, two hundred twenty-five".