106148291 has 2 divisors, whose sum is σ = 106148292. Its totient is φ = 106148290.

The previous prime is 106148281. The next prime is 106148293. The reversal of 106148291 is 192841601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106148291 - 2¹⁰ = 106147267 is a prime.

It is a super-2 number, since 2×106148291² = 22534919364441362, which contains 22 as substring.

Together with 106148293, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (106148293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53074145 + 53074146.

It is an arithmetic number, because the mean of its divisors is an integer number (53074146).

Almost surely, 2^106148291 is an apocalyptic number.

106148291 is a deficient number, since it is larger than the sum of its proper divisors (1).

106148291 is an equidigital number, since it uses as much as digits as its factorization.

106148291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 106148291 is about 10302.8292716127. The cubic root of 106148291 is about 473.4829398256.

Adding to 106148291 its reverse (192841601), we get a palindrome (298989892).

The spelling of 106148291 in words is "one hundred six million, one hundred forty-eight thousand, two hundred ninety-one".