150798133 has 2 divisors, whose sum is σ = 150798134. Its totient is φ = 150798132.

The previous prime is 150798101. The next prime is 150798139. The reversal of 150798133 is 331897051.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 148035889 + 2762244 = 12167^2 + 1662^2 .

It is a cyclic number.

It is not a de Polignac number, because 150798133 - 2⁵ = 150798101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 150798092 and 150798101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150798139) 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, 75399066 + 75399067.

It is an arithmetic number, because the mean of its divisors is an integer number (75399067).

Almost surely, 2^150798133 is an apocalyptic number.

It is an amenable number.

150798133 is a deficient number, since it is larger than the sum of its proper divisors (1).

150798133 is an equidigital number, since it uses as much as digits as its factorization.

150798133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 150798133 is about 12279.9891286597. The cubic root of 150798133 is about 532.2699990492.

The spelling of 150798133 in words is "one hundred fifty million, seven hundred ninety-eight thousand, one hundred thirty-three".