147055255 has 4 divisors (see below), whose sum is σ = 176466312. Its totient is φ = 117644200.

The previous prime is 147055247. The next prime is 147055273. The reversal of 147055255 is 552550741.

147055255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 147055255 - 2³ = 147055247 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 147055255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14705521 + ... + 14705530.

It is an arithmetic number, because the mean of its divisors is an integer number (44116578).

Almost surely, 2^147055255 is an apocalyptic number.

147055255 is a deficient number, since it is larger than the sum of its proper divisors (29411057).

147055255 is an equidigital number, since it uses as much as digits as its factorization.

147055255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29411056.

The product of its (nonzero) digits is 35000, while the sum is 34.

The square root of 147055255 is about 12126.6341166871. The cubic root of 147055255 is about 527.8293264845.

The spelling of 147055255 in words is "one hundred forty-seven million, fifty-five thousand, two hundred fifty-five".