3125313270 has 48 divisors (see below), whose sum is σ = 8133504912. Its totient is φ = 832628160.

The previous prime is 3125313259. The next prime is 3125313277. The reversal of 3125313270 is 723135213.

3125313270 is a `hidden beast` number, since 31 + 2 + 531 + 32 + 70 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3125313277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82485 + ... + 114255.

It is an arithmetic number, because the mean of its divisors is an integer number (169448019).

Almost surely, 2^3125313270 is an apocalyptic number.

3125313270 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3125313270 is an abundant number, since it is smaller than the sum of its proper divisors (5008191642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3125313270 is a wasteful number, since it uses less digits than its factorization.

3125313270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32877 (or 32874 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 3125313270 is about 55904.5013393376. The cubic root of 3125313270 is about 1462.0577211827.

Adding to 3125313270 its reverse (723135213), we get a palindrome (3848448483).

The spelling of 3125313270 in words is "three billion, one hundred twenty-five million, three hundred thirteen thousand, two hundred seventy".