148211263 has 2 divisors, whose sum is σ = 148211264. Its totient is φ = 148211262.

The previous prime is 148211237. The next prime is 148211281. The reversal of 148211263 is 362112841.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-148211263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (148211863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74105631 + 74105632.

It is an arithmetic number, because the mean of its divisors is an integer number (74105632).

Almost surely, 2^148211263 is an apocalyptic number.

148211263 is a deficient number, since it is larger than the sum of its proper divisors (1).

148211263 is an equidigital number, since it uses as much as digits as its factorization.

148211263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2304, while the sum is 28.

The square root of 148211263 is about 12174.2048200283. The cubic root of 148211263 is about 529.2088147579.

The spelling of 148211263 in words is "one hundred forty-eight million, two hundred eleven thousand, two hundred sixty-three".