156270106 has 8 divisors (see below), whose sum is σ = 240122484. Its totient is φ = 76229280.

The previous prime is 156270097. The next prime is 156270113. The reversal of 156270106 is 601072651.

It can be written as a sum of positive squares in 2 ways, for example, as 156025081 + 245025 = 12491^2 + 495^2 .

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

It is an unprimeable number.

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, 952785 + ... + 952948.

Almost surely, 2^156270106 is an apocalyptic number.

156270106 is a deficient number, since it is larger than the sum of its proper divisors (83852378).

156270106 is a wasteful number, since it uses less digits than its factorization.

156270106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1905776.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 156270106 is about 12500.8042141296. The cubic root of 156270106 is about 538.6317739512.

The spelling of 156270106 in words is "one hundred fifty-six million, two hundred seventy thousand, one hundred six".