1925106241 has 2 divisors, whose sum is σ = 1925106242. Its totient is φ = 1925106240.

The previous prime is 1925106199. The next prime is 1925106289. The reversal of 1925106241 is 1426015291.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1405950016 + 519156225 = 37496^2 + 22785^2 .

It is an emirp because it is prime and its reverse (1426015291) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1925106241 - 2¹¹ = 1925104193 is a prime.

It is not a weakly prime, because it can be changed into another prime (1925106341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 962553120 + 962553121.

It is an arithmetic number, because the mean of its divisors is an integer number (962553121).

Almost surely, 2^1925106241 is an apocalyptic number.

It is an amenable number.

1925106241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1925106241 is an equidigital number, since it uses as much as digits as its factorization.

1925106241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 1925106241 is about 43876.0326488164. The cubic root of 1925106241 is about 1243.9938519166.

The spelling of 1925106241 in words is "one billion, nine hundred twenty-five million, one hundred six thousand, two hundred forty-one".