158045275 has 6 divisors (see below), whose sum is σ = 195976172. Its totient is φ = 126436200.

The previous prime is 158045269. The next prime is 158045297. The reversal of 158045275 is 572540851.

It is not a de Polignac number, because 158045275 - 2¹⁷ = 157914203 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3160881 + ... + 3160930.

Almost surely, 2^158045275 is an apocalyptic number.

158045275 is a deficient number, since it is larger than the sum of its proper divisors (37930897).

158045275 is an equidigital number, since it uses as much as digits as its factorization.

158045275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6321821 (or 6321816 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 37.

The square root of 158045275 is about 12571.6059037817. The cubic root of 158045275 is about 540.6636502155.

The spelling of 158045275 in words is "one hundred fifty-eight million, forty-five thousand, two hundred seventy-five".