148070203 has 2 divisors, whose sum is σ = 148070204. Its totient is φ = 148070202.

The previous prime is 148070123. The next prime is 148070213. The reversal of 148070203 is 302070841.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 148070203 - 2²⁵ = 114515771 is a prime.

It is a super-2 number, since 2×148070203² = 43849570032922418, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (148070213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74035101 + 74035102.

It is an arithmetic number, because the mean of its divisors is an integer number (74035102).

Almost surely, 2^148070203 is an apocalyptic number.

148070203 is a deficient number, since it is larger than the sum of its proper divisors (1).

148070203 is an equidigital number, since it uses as much as digits as its factorization.

148070203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 148070203 is about 12168.4100440444. The cubic root of 148070203 is about 529.0408700525.

The spelling of 148070203 in words is "one hundred forty-eight million, seventy thousand, two hundred three".