158796379 has 4 divisors (see below), whose sum is σ = 181481584. Its totient is φ = 136111176.

The previous prime is 158796361. The next prime is 158796383. The reversal of 158796379 is 973697851.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 158796379 - 2⁷ = 158796251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (158796329) 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, 11342592 + ... + 11342605.

It is an arithmetic number, because the mean of its divisors is an integer number (45370396).

Almost surely, 2^158796379 is an apocalyptic number.

158796379 is a deficient number, since it is larger than the sum of its proper divisors (22685205).

158796379 is an equidigital number, since it uses as much as digits as its factorization.

158796379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22685204.

The product of its digits is 2857680, while the sum is 55.

The square root of 158796379 is about 12601.4435284217. The cubic root of 158796379 is about 541.5187912654.

The spelling of 158796379 in words is "one hundred fifty-eight million, seven hundred ninety-six thousand, three hundred seventy-nine".