504051253 has 8 divisors (see below), whose sum is σ = 526089816. Its totient is φ = 482476800.

The previous prime is 504051199. The next prime is 504051269. The reversal of 504051253 is 352150405.

It can be written as a sum of positive squares in 4 ways, for example, as 41242084 + 462809169 = 6422^2 + 21513^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 504051253 - 2¹⁷ = 503920181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504051283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113808 + ... + 118153.

It is an arithmetic number, because the mean of its divisors is an integer number (65761227).

Almost surely, 2^504051253 is an apocalyptic number.

504051253 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

504051253 is a deficient number, since it is larger than the sum of its proper divisors (22038563).

504051253 is a wasteful number, since it uses less digits than its factorization.

504051253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232055.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 504051253 is about 22451.0857866607. The cubic root of 504051253 is about 795.8384166727.

The spelling of 504051253 in words is "five hundred four million, fifty-one thousand, two hundred fifty-three".