158125967 has 8 divisors (see below), whose sum is σ = 159238800. Its totient is φ = 157017600.

The previous prime is 158125949. The next prime is 158126011. The reversal of 158125967 is 769521851.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 158125967 - 2¹⁰ = 158124943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158125067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97967 + ... + 99567.

It is an arithmetic number, because the mean of its divisors is an integer number (19904850).

Almost surely, 2^158125967 is an apocalyptic number.

158125967 is a deficient number, since it is larger than the sum of its proper divisors (1112833).

158125967 is a wasteful number, since it uses less digits than its factorization.

158125967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2233.

The product of its digits is 151200, while the sum is 44.

The square root of 158125967 is about 12574.8147898886. The cubic root of 158125967 is about 540.7556487658.

The spelling of 158125967 in words is "one hundred fifty-eight million, one hundred twenty-five thousand, nine hundred sixty-seven".