158230787 has 8 divisors (see below), whose sum is σ = 185893680. Its totient is φ = 132780960.

The previous prime is 158230769. The next prime is 158230829. The reversal of 158230787 is 787032851.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 158230787 - 2¹⁶ = 158165251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (158230487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 553112 + ... + 553397.

It is an arithmetic number, because the mean of its divisors is an integer number (23236710).

Almost surely, 2^158230787 is an apocalyptic number.

158230787 is a deficient number, since it is larger than the sum of its proper divisors (27662893).

158230787 is a wasteful number, since it uses less digits than its factorization.

158230787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106533.

The product of its (nonzero) digits is 94080, while the sum is 41.

The square root of 158230787 is about 12578.9819540375. The cubic root of 158230787 is about 540.8751094046.

The spelling of 158230787 in words is "one hundred fifty-eight million, two hundred thirty thousand, seven hundred eighty-seven".