148862383 has 2 divisors, whose sum is σ = 148862384. Its totient is φ = 148862382.

The previous prime is 148862333. The next prime is 148862393. The reversal of 148862383 is 383268841.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 148862383 - 2¹⁷ = 148731311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (148862333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74431191 + 74431192.

It is an arithmetic number, because the mean of its divisors is an integer number (74431192).

Almost surely, 2^148862383 is an apocalyptic number.

148862383 is a deficient number, since it is larger than the sum of its proper divisors (1).

148862383 is an equidigital number, since it uses as much as digits as its factorization.

148862383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 221184, while the sum is 43.

The square root of 148862383 is about 12200.9173015802. The cubic root of 148862383 is about 529.9826539950.

The spelling of 148862383 in words is "one hundred forty-eight million, eight hundred sixty-two thousand, three hundred eighty-three".