500025353 has 4 divisors (see below), whose sum is σ = 500149908. Its totient is φ = 499900800.

The previous prime is 500025349. The next prime is 500025367. The reversal of 500025353 is 353520005.

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 9535744 + 490489609 = 3088^2 + 22147^2 .

It is a cyclic number.

It is not a de Polignac number, because 500025353 - 2² = 500025349 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (500025853) 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, 56048 + ... + 64353.

It is an arithmetic number, because the mean of its divisors is an integer number (125037477).

Almost surely, 2^500025353 is an apocalyptic number.

It is an amenable number.

500025353 is a deficient number, since it is larger than the sum of its proper divisors (124555).

500025353 is a wasteful number, since it uses less digits than its factorization.

500025353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124554.

The product of its (nonzero) digits is 2250, while the sum is 23.

The square root of 500025353 is about 22361.2466781260. The cubic root of 500025353 is about 793.7139408837.

Adding to 500025353 its reverse (353520005), we get a palindrome (853545358).

It can be divided in two parts, 50002 and 5353, that added together give a palindrome (55355).

The spelling of 500025353 in words is "five hundred million, twenty-five thousand, three hundred fifty-three".