158084533 has 2 divisors, whose sum is σ = 158084534. Its totient is φ = 158084532.

The previous prime is 158084501. The next prime is 158084551. The reversal of 158084533 is 335480851.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96963409 + 61121124 = 9847^2 + 7818^2 .

It is an emirp because it is prime and its reverse (335480851) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 158084533 - 2⁵ = 158084501 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 158084492 and 158084501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (158084033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79042266 + 79042267.

It is an arithmetic number, because the mean of its divisors is an integer number (79042267).

Almost surely, 2^158084533 is an apocalyptic number.

It is an amenable number.

158084533 is a deficient number, since it is larger than the sum of its proper divisors (1).

158084533 is an equidigital number, since it uses as much as digits as its factorization.

158084533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57600, while the sum is 37.

The square root of 158084533 is about 12573.1671825360. The cubic root of 158084533 is about 540.7084129507.

The spelling of 158084533 in words is "one hundred fifty-eight million, eighty-four thousand, five hundred thirty-three".