158013308 has 12 divisors (see below), whose sum is σ = 278380200. Its totient is φ = 78476112.

The previous prime is 158013307. The next prime is 158013319. The reversal of 158013308 is 803310851.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158013301) 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, 131966 + ... + 133157.

It is an arithmetic number, because the mean of its divisors is an integer number (23198350).

Almost surely, 2^158013308 is an apocalyptic number.

It is an amenable number.

158013308 is a deficient number, since it is larger than the sum of its proper divisors (120366892).

158013308 is a wasteful number, since it uses less digits than its factorization.

158013308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265276 (or 265274 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 158013308 is about 12570.3344426471. The cubic root of 158013308 is about 540.6271953445.

The spelling of 158013308 in words is "one hundred fifty-eight million, thirteen thousand, three hundred eight".