148082603 has 2 divisors, whose sum is σ = 148082604. Its totient is φ = 148082602.

The previous prime is 148082593. The next prime is 148082609. The reversal of 148082603 is 306280841.

It is a strong prime.

It is an emirp because it is prime and its reverse (306280841) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 148082603 - 2⁴ = 148082587 is a prime.

It is a super-2 number, since 2×148082603² = 43856914622511218, which contains 22 as substring.

It is equal to p_8342618 and since 148082603 and 8342618 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 148082603.

It is not a weakly prime, because it can be changed into another prime (148082609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74041301 + 74041302.

It is an arithmetic number, because the mean of its divisors is an integer number (74041302).

Almost surely, 2^148082603 is an apocalyptic number.

148082603 is a deficient number, since it is larger than the sum of its proper divisors (1).

148082603 is an equidigital number, since it uses as much as digits as its factorization.

148082603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 148082603 is about 12168.9195494095. The cubic root of 148082603 is about 529.0556376504.

The spelling of 148082603 in words is "one hundred forty-eight million, eighty-two thousand, six hundred three".