148765033 has 2 divisors, whose sum is σ = 148765034. Its totient is φ = 148765032.

The previous prime is 148765009. The next prime is 148765051. The reversal of 148765033 is 330567841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 148522969 + 242064 = 12187^2 + 492^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-148765033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 148764983 and 148765001.

It is not a weakly prime, because it can be changed into another prime (148765073) 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, 74382516 + 74382517.

It is an arithmetic number, because the mean of its divisors is an integer number (74382517).

Almost surely, 2^148765033 is an apocalyptic number.

It is an amenable number.

148765033 is a deficient number, since it is larger than the sum of its proper divisors (1).

148765033 is an equidigital number, since it uses as much as digits as its factorization.

148765033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 148765033 is about 12196.9271949946. The cubic root of 148765033 is about 529.8670997021.

The spelling of 148765033 in words is "one hundred forty-eight million, seven hundred sixty-five thousand, thirty-three".