3125062085 has 8 divisors (see below), whose sum is σ = 3750599160. Its totient is φ = 2499699904.

The previous prime is 3125062081. The next prime is 3125062091. The reversal of 3125062085 is 5802605213.

It can be written as a sum of positive squares in 4 ways, for example, as 66308449 + 3058753636 = 8143^2 + 55306^2 .

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 3125062085 - 2² = 3125062081 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3125062081) 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, 530 + ... + 79059.

It is an arithmetic number, because the mean of its divisors is an integer number (468824895).

Almost surely, 2^3125062085 is an apocalyptic number.

It is an amenable number.

3125062085 is a deficient number, since it is larger than the sum of its proper divisors (625537075).

3125062085 is an equidigital number, since it uses as much as digits as its factorization.

3125062085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87447.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 3125062085 is about 55902.2547398582. The cubic root of 3125062085 is about 1462.0185510499.

Adding to 3125062085 its reverse (5802605213), we get a palindrome (8927667298).

The spelling of 3125062085 in words is "three billion, one hundred twenty-five million, sixty-two thousand, eighty-five".