158383941 has 4 divisors (see below), whose sum is σ = 211178592. Its totient is φ = 105589292.

The previous prime is 158383933. The next prime is 158383949. The reversal of 158383941 is 149383851.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (158383933) and next prime (158383949).

It is a cyclic number.

It is not a de Polignac number, because 158383941 - 2³ = 158383933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 158383893 and 158383902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158383949) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26397321 + ... + 26397326.

It is an arithmetic number, because the mean of its divisors is an integer number (52794648).

Almost surely, 2^158383941 is an apocalyptic number.

It is an amenable number.

158383941 is a deficient number, since it is larger than the sum of its proper divisors (52794651).

158383941 is an equidigital number, since it uses as much as digits as its factorization.

158383941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52794650.

The product of its digits is 103680, while the sum is 42.

The square root of 158383941 is about 12585.0681762158. The cubic root of 158383941 is about 541.0495602305.

The spelling of 158383941 in words is "one hundred fifty-eight million, three hundred eighty-three thousand, nine hundred forty-one".