158871094 has 16 divisors (see below), whose sum is σ = 246306816. Its totient is φ = 76775400.

The previous prime is 158871079. The next prime is 158871113. The reversal of 158871094 is 490178851.

It is a happy number.

158871094 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×158871094³ (a number of 26 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 158871094.

It is a congruent number.

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, 81309 + ... + 83239.

It is an arithmetic number, because the mean of its divisors is an integer number (15394176).

Almost surely, 2^158871094 is an apocalyptic number.

158871094 is a deficient number, since it is larger than the sum of its proper divisors (87435722).

158871094 is a wasteful number, since it uses less digits than its factorization.

158871094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3291.

The product of its (nonzero) digits is 80640, while the sum is 43.

The square root of 158871094 is about 12604.4077211109. The cubic root of 158871094 is about 541.6037076279.

The spelling of 158871094 in words is "one hundred fifty-eight million, eight hundred seventy-one thousand, ninety-four".