147052135 has 4 divisors (see below), whose sum is σ = 176462568. Its totient is φ = 117641704.

The previous prime is 147052111. The next prime is 147052141. The reversal of 147052135 is 531250741.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 147052135 - 2¹¹ = 147050087 is a prime.

It is a Duffinian number.

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, 14705209 + ... + 14705218.

It is an arithmetic number, because the mean of its divisors is an integer number (44115642).

Almost surely, 2^147052135 is an apocalyptic number.

147052135 is a deficient number, since it is larger than the sum of its proper divisors (29410433).

147052135 is an equidigital number, since it uses as much as digits as its factorization.

147052135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29410432.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 147052135 is about 12126.5054735484. The cubic root of 147052135 is about 527.8255935585.

The spelling of 147052135 in words is "one hundred forty-seven million, fifty-two thousand, one hundred thirty-five".