3125659375 has 12 divisors (see below), whose sum is σ = 3906828072. Its totient is φ = 2500525000.

The previous prime is 3125659373. The next prime is 3125659387. The reversal of 3125659375 is 5739565213.

It is not a de Polignac number, because 3125659375 - 2¹ = 3125659373 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 (3125659373) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 496981 + ... + 503230.

It is an arithmetic number, because the mean of its divisors is an integer number (325569006).

Almost surely, 2^3125659375 is an apocalyptic number.

3125659375 is a deficient number, since it is larger than the sum of its proper divisors (781168697).

3125659375 is an frugal number, since it uses more digits than its factorization.

3125659375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000236 (or 1000216 counting only the distinct ones).

The product of its digits is 850500, while the sum is 46.

The square root of 3125659375 is about 55907.5967557183. The cubic root of 3125659375 is about 1462.1116898322. Note that the first 3 decimals are identical.

The spelling of 3125659375 in words is "three billion, one hundred twenty-five million, six hundred fifty-nine thousand, three hundred seventy-five".