158241235 has 8 divisors (see below), whose sum is σ = 190854576. Its totient is φ = 125949600.

The previous prime is 158241229. The next prime is 158241257. The reversal of 158241235 is 532142851.

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

It is not a de Polignac number, because 158241235 - 2⁷ = 158241107 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 158241197 and 158241206.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79341 + ... + 81310.

It is an arithmetic number, because the mean of its divisors is an integer number (23856822).

Almost surely, 2^158241235 is an apocalyptic number.

158241235 is a deficient number, since it is larger than the sum of its proper divisors (32613341).

158241235 is a wasteful number, since it uses less digits than its factorization.

158241235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160853.

The product of its digits is 9600, while the sum is 31.

The square root of 158241235 is about 12579.3972431115. The cubic root of 158241235 is about 540.8870138278.

The spelling of 158241235 in words is "one hundred fifty-eight million, two hundred forty-one thousand, two hundred thirty-five".