158077682 has 32 divisors (see below), whose sum is σ = 286147200. Its totient is φ = 63980928.

The previous prime is 158077681. The next prime is 158077709. The reversal of 158077682 is 286770851.

It is not an unprimeable number, because it can be changed into a prime (158077681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108068 + ... + 109520.

It is an arithmetic number, because the mean of its divisors is an integer number (8942100).

Almost surely, 2^158077682 is an apocalyptic number.

158077682 is a deficient number, since it is larger than the sum of its proper divisors (128069518).

158077682 is a wasteful number, since it uses less digits than its factorization.

158077682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1890.

The product of its (nonzero) digits is 188160, while the sum is 44.

The square root of 158077682 is about 12572.8947343084. The cubic root of 158077682 is about 540.7006018411.

The spelling of 158077682 in words is "one hundred fifty-eight million, seventy-seven thousand, six hundred eighty-two".