148353433 has 2 divisors, whose sum is σ = 148353434. Its totient is φ = 148353432.

The previous prime is 148353409. The next prime is 148353451. The reversal of 148353433 is 334353841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74857104 + 73496329 = 8652^2 + 8573^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-148353433 is a prime.

It is not a weakly prime, because it can be changed into another prime (148353133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74176716 + 74176717.

It is an arithmetic number, because the mean of its divisors is an integer number (74176717).

Almost surely, 2^148353433 is an apocalyptic number.

It is an amenable number.

148353433 is a deficient number, since it is larger than the sum of its proper divisors (1).

148353433 is an equidigital number, since it uses as much as digits as its factorization.

148353433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 34.

The square root of 148353433 is about 12180.0424055091. The cubic root of 148353433 is about 529.3779732315.

The spelling of 148353433 in words is "one hundred forty-eight million, three hundred fifty-three thousand, four hundred thirty-three".