3952258117 has 2 divisors, whose sum is σ = 3952258118. Its totient is φ = 3952258116.

The previous prime is 3952258103. The next prime is 3952258129. The reversal of 3952258117 is 7118522593.

It is a happy number.

3952258117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2577999076 + 1374259041 = 50774^2 + 37071^2 .

It is a cyclic number.

It is not a de Polignac number, because 3952258117 - 2⁷ = 3952257989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3952258187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1976129058 + 1976129059.

It is an arithmetic number, because the mean of its divisors is an integer number (1976129059).

Almost surely, 2^3952258117 is an apocalyptic number.

It is an amenable number.

3952258117 is a deficient number, since it is larger than the sum of its proper divisors (1).

3952258117 is an equidigital number, since it uses as much as digits as its factorization.

3952258117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 151200, while the sum is 43.

The square root of 3952258117 is about 62866.9874974139. The cubic root of 3952258117 is about 1581.0602984224.

The spelling of 3952258117 in words is "three billion, nine hundred fifty-two million, two hundred fifty-eight thousand, one hundred seventeen".