3125080843 has 4 divisors (see below), whose sum is σ = 3129657048. Its totient is φ = 3120504640.

The previous prime is 3125080837. The next prime is 3125080867. The reversal of 3125080843 is 3480805213.

It is a happy number.

3125080843 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3125080843 is a prime.

It is a super-2 number, since 2×3125080843² = 19532260550571181298, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3125080799 and 3125080808.

It is not an unprimeable number, because it can be changed into a prime (3125080883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2287078 + ... + 2288443.

It is an arithmetic number, because the mean of its divisors is an integer number (782414262).

Almost surely, 2^3125080843 is an apocalyptic number.

3125080843 is a deficient number, since it is larger than the sum of its proper divisors (4576205).

3125080843 is an equidigital number, since it uses as much as digits as its factorization.

3125080843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4576204.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 3125080843 is about 55902.4225145923. The cubic root of 3125080843 is about 1462.0214762706.

The spelling of 3125080843 in words is "three billion, one hundred twenty-five million, eighty thousand, eight hundred forty-three".