502153325 has 24 divisors (see below), whose sum is σ = 632626176. Its totient is φ = 395352000.

The previous prime is 502153313. The next prime is 502153331. The reversal of 502153325 is 523351205.

It is not a de Polignac number, because 502153325 - 2¹² = 502149229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 502153294 and 502153303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 491315 + ... + 492335.

It is an arithmetic number, because the mean of its divisors is an integer number (26359424).

Almost surely, 2^502153325 is an apocalyptic number.

It is an amenable number.

502153325 is a deficient number, since it is larger than the sum of its proper divisors (130472851).

502153325 is a wasteful number, since it uses less digits than its factorization.

502153325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1325 (or 1320 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 502153325 is about 22408.7778560099. Note that the first 3 decimals coincide. The cubic root of 502153325 is about 794.8382910154.

The spelling of 502153325 in words is "five hundred two million, one hundred fifty-three thousand, three hundred twenty-five".