155256006 has 16 divisors (see below), whose sum is σ = 310837248. Its totient is φ = 51697800.

The previous prime is 155255977. The next prime is 155256043. The reversal of 155256006 is 600652551.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7110 + ... + 19001.

It is an arithmetic number, because the mean of its divisors is an integer number (19427328).

Almost surely, 2^155256006 is an apocalyptic number.

155256006 is an abundant number, since it is smaller than the sum of its proper divisors (155581242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

155256006 is a wasteful number, since it uses less digits than its factorization.

155256006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27107.

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 155256006 is about 12460.1768045241. The cubic root of 155256006 is about 537.4641112508.

The spelling of 155256006 in words is "one hundred fifty-five million, two hundred fifty-six thousand, six".