148127767 has 2 divisors, whose sum is σ = 148127768. Its totient is φ = 148127766.

The previous prime is 148127741. The next prime is 148127779. The reversal of 148127767 is 767721841.

It is a strong prime.

It is an emirp because it is prime and its reverse (767721841) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-148127767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (148127467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74063883 + 74063884.

It is an arithmetic number, because the mean of its divisors is an integer number (74063884).

Almost surely, 2^148127767 is an apocalyptic number.

148127767 is a deficient number, since it is larger than the sum of its proper divisors (1).

148127767 is an equidigital number, since it uses as much as digits as its factorization.

148127767 is an evil number, because the sum of its binary digits is even.

The product of its digits is 131712, while the sum is 43.

The square root of 148127767 is about 12170.7751191122. The cubic root of 148127767 is about 529.1094180846.

The spelling of 148127767 in words is "one hundred forty-eight million, one hundred twenty-seven thousand, seven hundred sixty-seven".