3124425617 has 2 divisors, whose sum is σ = 3124425618. Its totient is φ = 3124425616.

The previous prime is 3124425611. The next prime is 3124425643. The reversal of 3124425617 is 7165244213.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2557223761 + 567201856 = 50569^2 + 23816^2 .

It is a cyclic number.

It is not a de Polignac number, because 3124425617 - 2⁶ = 3124425553 is a prime.

It is not a weakly prime, because it can be changed into another prime (3124425611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1562212808 + 1562212809.

It is an arithmetic number, because the mean of its divisors is an integer number (1562212809).

Almost surely, 2^3124425617 is an apocalyptic number.

It is an amenable number.

3124425617 is a deficient number, since it is larger than the sum of its proper divisors (1).

3124425617 is an equidigital number, since it uses as much as digits as its factorization.

3124425617 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40320, while the sum is 35.

The square root of 3124425617 is about 55896.5617636720. The cubic root of 3124425617 is about 1461.9192899603.

The spelling of 3124425617 in words is "three billion, one hundred twenty-four million, four hundred twenty-five thousand, six hundred seventeen".