3507125473 has 2 divisors, whose sum is σ = 3507125474. Its totient is φ = 3507125472.

The previous prime is 3507125459. The next prime is 3507125509. The reversal of 3507125473 is 3745217053.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2236060369 + 1271065104 = 47287^2 + 35652^2 .

It is a cyclic number.

It is not a de Polignac number, because 3507125473 - 2²⁵ = 3473571041 is a prime.

It is not a weakly prime, because it can be changed into another prime (3507125423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1753562736 + 1753562737.

It is an arithmetic number, because the mean of its divisors is an integer number (1753562737).

Almost surely, 2^3507125473 is an apocalyptic number.

It is an amenable number.

3507125473 is a deficient number, since it is larger than the sum of its proper divisors (1).

3507125473 is an equidigital number, since it uses as much as digits as its factorization.

3507125473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 88200, while the sum is 37.

The square root of 3507125473 is about 59220.9884500419. The cubic root of 3507125473 is about 1519.3241271760.

The spelling of 3507125473 in words is "three billion, five hundred seven million, one hundred twenty-five thousand, four hundred seventy-three".