158630083 has 4 divisors (see below), whose sum is σ = 158887800. Its totient is φ = 158372368.

The previous prime is 158630047. The next prime is 158630099. The reversal of 158630083 is 380036851.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 380036851 = 29 ⋅13104719.

It is a cyclic number.

It is not a de Polignac number, because 158630083 - 2¹³ = 158621891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (158630033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127933 + ... + 129166.

It is an arithmetic number, because the mean of its divisors is an integer number (39721950).

Almost surely, 2^158630083 is an apocalyptic number.

158630083 is a deficient number, since it is larger than the sum of its proper divisors (257717).

158630083 is an equidigital number, since it uses as much as digits as its factorization.

158630083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257716.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 158630083 is about 12594.8435083569. The cubic root of 158630083 is about 541.3296940435.

The spelling of 158630083 in words is "one hundred fifty-eight million, six hundred thirty thousand, eighty-three".