158832413 has 2 divisors, whose sum is σ = 158832414. Its totient is φ = 158832412.

The previous prime is 158832409. The next prime is 158832431. The reversal of 158832413 is 314238851.

It is a happy number.

Together with next prime (158832431) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 154678969 + 4153444 = 12437^2 + 2038^2 .

It is a cyclic number.

It is not a de Polignac number, because 158832413 - 2² = 158832409 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (158832463) 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, 79416206 + 79416207.

It is an arithmetic number, because the mean of its divisors is an integer number (79416207).

Almost surely, 2^158832413 is an apocalyptic number.

It is an amenable number.

158832413 is a deficient number, since it is larger than the sum of its proper divisors (1).

158832413 is an equidigital number, since it uses as much as digits as its factorization.

158832413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23040, while the sum is 35.

The square root of 158832413 is about 12602.8732041547. The cubic root of 158832413 is about 541.5597485644.

The spelling of 158832413 in words is "one hundred fifty-eight million, eight hundred thirty-two thousand, four hundred thirteen".