157386106 has 8 divisors (see below), whose sum is σ = 241569504. Its totient is φ = 76862940.

The previous prime is 157386067. The next prime is 157386107. The reversal of 157386106 is 601683751.

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

It is not an unprimeable number, because it can be changed into a prime (157386107) 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 3 ways as a sum of consecutive naturals, for example, 914950 + ... + 915121.

It is an arithmetic number, because the mean of its divisors is an integer number (30196188).

Almost surely, 2^157386106 is an apocalyptic number.

157386106 is a deficient number, since it is larger than the sum of its proper divisors (84183398).

157386106 is a wasteful number, since it uses less digits than its factorization.

157386106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1830116.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 157386106 is about 12545.3619318057. The cubic root of 157386106 is about 539.9109432468.

The spelling of 157386106 in words is "one hundred fifty-seven million, three hundred eighty-six thousand, one hundred six".