158153714 has 4 divisors (see below), whose sum is σ = 237230574. Its totient is φ = 79076856.

The previous prime is 158153713. The next prime is 158153717. The reversal of 158153714 is 417351851.

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

It can be written as a sum of positive squares in only one way, i.e., 153388225 + 4765489 = 12385^2 + 2183^2 .

It is not an unprimeable number, because it can be changed into a prime (158153713) 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 as a sum of consecutive naturals, namely, 39538427 + ... + 39538430.

Almost surely, 2^158153714 is an apocalyptic number.

158153714 is a deficient number, since it is larger than the sum of its proper divisors (79076860).

158153714 is an equidigital number, since it uses as much as digits as its factorization.

158153714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79076859.

The product of its digits is 16800, while the sum is 35.

The square root of 158153714 is about 12575.9180181806. The cubic root of 158153714 is about 540.7872764395.

The spelling of 158153714 in words is "one hundred fifty-eight million, one hundred fifty-three thousand, seven hundred fourteen".